TNF receptor death domain ligand proteins and inhibitors of ligand binding

ABSTRACT

Novel TNF receptor death domain (“TNF-R1-DD”) ligand proteins are disclosed. Polynucleotides encoding the TNF-R1-DD ligand protein are also disclosed, along with vectors, host cells, and methods of making the TNF-R1-DD ligand protein. Pharmaceutical compositions containing the TNF-R1-DD ligand protein, methods of treating inflammatory conditions, and methods of inhibiting TNF-R death domain binding are also disclosed. Methods of identifying inhibitors of TNF-R death domain binding and inhibitors identified by such methods are also disclosed.

This application is a divisional application of application Ser. No.08/839,032, filed Apr. 23, 1997, U.S. Pat. No. 5,891,675, which was adivisional application of application Ser. No. 08/698,551, filed Aug.15, 1996 and issued as U.S. Pat. No. 5,712,381 on Jan. 27, 1998, whichwas a continuation-in-part of application Ser. No. 08/602,228, filedFeb. 15, 1996, now U.S. Pat. No. 5,843,675, which was acontinuation-in-part of application Ser. No. 08/533,901, filed Sep. 26,1995, now U.S. Pat. No. 5,852,173, which was a continuation-in-part ofapplication Ser. No. 08/494,440, filed Jun. 19, 1995, now U.S. Pat. No.5,849,501, which was a continuation-in-part of application Ser. No.08/327,514, filed Oct. 19, 1994 now abandoned.

BACKGROUND OF THE INVENTION

The present invention relates to the field of anti-inflammatorysubstances and other substances which act by inhibiting binding to theintracellular domain of a tumor necrosis factor receptor (hereinafter“TNF-R”), such as, for example the P55 type (or TNF-R1) TNF receptor.More particularly, the present invention is directed to novel ligandswhich bind to the TNF-R intracellular domain and to inhibition ormodulation of signal transduction by this receptor.

Tumor necrosis factor (herein “TNF”) is a cytokine which produces a widerange of cellular activities. TNF causes an inflammatory response, whichcan be beneficial, such as in mounting an immune response to a pathogen,or when overexpressed can lead to other detrimental effects ofinflammation.

The cellular effects of TNF are initiated by the binding of TNF to itsreceptors (TNF-Rs) on the surface of target cells. The isolation ofpolynucleotides encoding TNF-Rs and variant forms of such receptors hasbeen described in European patent publication Nos. EP 308,378, EP393,438, EP 433,900, EP 526,905 and EP 568,925; in PCT patentpublication Nos. WO91/03553 and WO93/19777; and by Schall et al., Cell61:361-370 (1990) (disclosing the P55 type TNF receptor). Processes forpurification of TNF-Rs have also been disclosed in U.S. Pat. No.5,296,592.

Native TNF-Rs are characterized by distinct extracellular. transmembraneand intracellular domains. The primary purpose of the extracellulardomain is to present a binding site for TNF on the outside of the cell.When TNF is bound to the binding site, a “signal” is transmitted to theinside of the cell through the transmembrane and intracellular domains,indicating that binding has occurred. Transmission or “transduction” ofthe signal to the inside of the cell occurs by a change in conformationof the transmembrane and/or intracellular domains of the receptor. Thissignal is “received” by the binding of proteins and other molecules tothe intracellular domain of the receptor, resulting in the effects seenupon TNF stimulation. Two distinct TNF receptors of ˜55 kd (“TNF-R1”)and ˜75 kd (“TNF-R2”) have been identified. Numerous studies withanti-TNF receptor antibodies have demonstrated that TNF-R1 is thereceptor which signals the majority of the pleiotropic activities ofTNF. Recently, the domain required for signaling cytotoxicity and otherTNF-mediated responses has been mapped to the ˜80 amino acid near theC-terminus of TNF-R1. This domain is therefore termed the “death domain”(hereinafter referred to as “TNF-R death domain” and “TNF-R1-DD”) (see,Tartaglia et al., Cell 74:845-853 (1993)).

While TNF binding by TNF-Rs results in beneficial cellular effects, itis often desirable to prevent or deter TNF binding from causing otherdetrimental cellular effects. Although substantial effort has beenexpended investigating inhibition of TNF binding to the extracellulardomain of TNF-Rs, examination of binding of proteins and other moleculesto the intracellular domain of TNF-Rs has received much less attention.

However, ligands which bind to the TNF-R intracellular domain have yetto be identified. It would be desirable to identify and isolate suchligands to examine their effects upon TNF-R signal transduction andtheir use as therapeutic agents for treatment of TNF-induced conditions.Furthermore, identification of such ligands would provide a means forscreening for inhibitors of TNF-R/intracellular ligand binding, whichwill also be useful as anti-inflammatory agents.

SUMMARY OF THE INVENTION

Applicants have for the first time identified novel TNF-R1-DD ligandproteins and have isolated polynucleotides encoding such ligands.Applicants have also identified a known protein which may also bind tothe death domain of TNF-R.

In one embodiment, the present invention provides a compositioncomprising an isolated polynucleotide encoding a protein havingTNF-R1-DD ligand protein activity. In preferred embodiments, thepolynucleotide is selected from the group consisting of:

(a) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:1from nucleotide 2 to nucleotide 1231;

(b) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:1;

(c) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:2;

(d) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:2;

(e) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:3from nucleotide 2 to nucleotide 415;

(f) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:3;

(g) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:4;

(h) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:4;

(i) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:9from nucleotide 2 to nucleotide 931;

(j) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:9;

(k) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:10;

(l) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:10;

(m) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:11from nucleotide 2 to nucleotide 1822;

(n) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:11;

(o) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:12;

(p) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:12;

(q) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:13from nucleotide 3 to nucleotide 2846;

(r) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:13, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(s) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:14;

(t) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:14 and having TNF-R1-DDligand protein activity;

(u) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:15from nucleotide 326 to nucleotide 5092;

(v) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:15;

(w) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:16;

(x) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:16;

(y) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:17from nucleotide 14 to nucleotide 2404;

(z) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:17;

(aa) a polynucleotide encoding an TNF-R1-DD ligand protein comprisingthe amino acid sequence of SEQ ID NO:18;

(bb) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:18; and

(cc) a polynucleotide capable of hybridizing under stringent conditionsto any one of the polynucleotides specified in (a)-(cc).

In certain preferred embodiments, the polynucleotide is operably linkedto an expression control sequence. The invention also provides a hostcell, including bacterial, yeast, insect and mammalian cells,transformed with such polynucleotide compositions:

Processes are also provided for producing an TNF-R1-DD ligand protein,which comprises:

(a) growing a culture of the host cell transformed with suchpolynucleotide compositions in a suitable culture medium; and

(b) purifying the TNF-R1-DD ligand protein from the culture. The ligandprotein produced according to such methods is also provided by thepresent invention.

Compositions comprising a protein having TNF-R1-DD ligand proteinactivity are also disclosed. In preferred embodiments the proteincomprises an amino acid sequence selected from the group consisting of:

(a) the amino acid sequence of SEQ ID NO:2;

(b) fragments of the amino acid sequence of SEQ ID NO:2;

(c) the amino acid sequence of SEQ ID NO:4;

(d) fragments of the amino acid sequence of SEQ ID NO:4;

(e) the amino acid sequence of SEQ ID NO:6;

(f) fragments of the amino acid sequence of SEQ ID NO:6;

(g) the amino acid sequence of SEQ ID NO:10;

(h) fragments of the amino acid sequence of SEQ ID NO:10;

(i) the amino acid sequence of SEQ ID NO:12;

(j) fragments of the amino acid sequence of SEQ ID NO:12;

(k) the amino acid sequence of SEQ ID NO:14;

(l) fragments of the amino acid sequence of SEQ ID NO:14;

(m) the amino acid sequence of SEQ ID NO:16;

(n) fragments of the amino acid sequence of SEQ ID NO:16;

(o) the amino acid sequence of SEQ ID NO:18; and

(p) fragments of the amino acid sequence of SEQ ID NO:18;

the protein being substantially free from other mammalian proteins. Suchcompositions may further comprise a pharmaceutically acceptable carrier.

Compositions comprising an antibody which specifically reacts with suchTNF-R1-DD ligand protein are also provided by the present invention.

Methods are also provided for identifying an inhibitor of TNF-R deathdomain binding which comprise:

(a) combining an TNF-R death domain protein with an TNF-R1-DD ligandprotein, said combination forming a first binding mixture; p1 (b)measuring the amount of binding between the TNF-R death domain proteinand the TNF-R1-DD ligand protein in the first binding mixture;

(c) combining a compound with the TNF-R death domain protein and anTNF-R1-DD ligand protein to form a second binding mixture;

(d) measuring the amount of binding in the second binding mixture; and

(e) comparing the amount of binding in the first binding mixture withthe amount of binding in the second binding mixture;

wherein the compound is capable of inhibiting TNF-R death domain bindingwhen a decrease in the amount of binding of the second binding mixtureoccurs. In certain preferred embodiments the TNF-R1-DD ligand proteinused in such method comprises an amino acid sequence selected from thegroup consisting of:

(a) the amino acid sequence of SEQ ID NO:2;

(b) fragments of the amino acid sequence of SEQ ID NO:2;

(c) the amino acid sequence of SEQ ID NO:4;

(d) fragments of the amino acid sequence of SEQ ID NO:4;

(e) the amino acid sequence of SEQ ID NO:6;

(f) fragments of the amino acid sequence of SEQ ID NO:6;

(g) the amino acid sequence of SEQ ID NO:8;

(h) fragments of the amino acid sequence of SEQ ID NO:8

(i) the amino acid sequence of SEQ ID NO:10;

(j) fragments of the amino acid sequence of SEQ ID NO:10;

(k) the amino acid sequence of SEQ ID NO:12;

(l) fragments of the amino acid sequence of SEQ ID NO:12;

(m) the amino acid sequence of SEQ ID NO:14;

(n) fragments of the amino acid sequence of SEQ ID NO:14;

(o) the amino acid sequence of SEQ ID NO:16;

(p) fragments of the amino acid sequence of SEQ ID NO:16;

(q) the amino acid sequence of SEQ ID NO:18;

(r) fragments of the amino acid sequence of SEQ ID NO:18.

Compositions comprising inhibitors identified according to such methodare also provided. Such compositions may include pharmaceuticallyacceptable carriers.

Methods are also provided for preventing or ameliorating an inflammatorycondition which comprises administering a therapeutically effectiveamount of a composition comprising a protein having TNF-R1-DD ligandprotein activity and a pharmaceutically acceptable carrier.

Other embodiments provide methods of inhibiting TNF-R death domainbinding comprising administering a therapeutically effective amount of acomposition comprising a protein having TNF-R1-DD ligand proteinactivity and a pharmaceutically acceptable carrier.

Methods are also provided for preventing or ameliorating an inflammatorycondition which comprises administering to a mammalian subject atherapeutically effective amount of a composition comprising apharmaceutically acceptable carrier and a protein selected from thegroup consisting of insulin-like growth factor binding protein-5(“IGFBP-5”), and fragments thereof having TNF-R1-DD ligand proteinactivity. Such proteins may also be administered for inhibiting TNF-Rdeath domain binding.

Methods of preventing or ameliorating an inflammatory condition or ofinhibiting TNF-R death domain binding are provided, which compriseadministering to a mammalian subject a therapeutically effective amountof inhibitors of TNF-R death domain binding, are also provided.

Methods of identifying an inhibitor of TNF-R death domain binding arealso provided by the present invention which comprise:

(a) transforming a cell with a first polynucleotide encoding an TNF-Rdeath domain protein, a second polynucleotide encoding an TNF-R1-DDligand protein, and at least one reporter gene, wherein the expressionof the reporter gene is regulated by the binding of the TNF-R1-DD ligandprotein encoded by the second polynucleotide to the TNF-R death domainprotein encoded by the first polynucleotide;

(b) growing the cell in the presence of and in the absence of acompound; and

(c) comparing the degree of expression of the reporter gene in thepresence of and in the absence of the compound;

wherein the compound is capable of inhibiting TNF-R death domain bindingwhen a decrease in the degree of expression of the reporter gene occurs.In preferred embodiments, the cell is a yeast cell and the secondpolynucleotide is selected from the group consisting of:

(a) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:1from nucleotide 2 to nucleotide 1231;

(b) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:1, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(c) a polynucleotide encoding an INF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:2;

(d) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:2 and having TNF-R1-DDligand protein activity;

(e) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:3from nucleotide 2 to nucleotide 415;

(f) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:3, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(g) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:4;

(h) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:4 and having TNF-R1-DDligand protein activity;

(i) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:5from nucleotide 2 to nucleotide 559;

(j) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:5, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(k) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:6;

(l) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:6 and having TNF-R1-DDligand protein activity;

(m) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:7from nucleotide 57 to nucleotide 875;

(n) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:7, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(o) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:8;

(p) a polynucleotide encoding an INF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:8 and having TNF-R1-DDligand protein activity;

(q) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:9from nucleotide 2 to nucleotide 931;

(r) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:9;

(s) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:10;

(t) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:10;

(u) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:11from nucleotide 2 to nucleotide 1822;

(v) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:11;

(w) a polynucleotide encoding an TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:12;

(x) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:12;

(y) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:13from nucleotide 3 to nucleotide 2846;

(z) a polynucleotide comprising a fragment of the nucleotide sequence ofSEQ ID NO:13, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(aa) a polynucleotide encoding an TNF-R1-DD ligand protein comprisingthe amino acid sequence of SEQ ID NO:14;

(bb) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:14 and having TNF-R1-DDligand protein activity;

(cc) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:15from nucleotide 326 to nucleotide 5092;

(dd) a polynucleotide comprising a fragment of the nucleotide sequenceof SEQ ID NO:15, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(ee) a polynucleotide encoding an TNF-R1-DD ligand protein comprisingthe amino acid sequence of SEQ ID NO:16;

(ff) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:16 and having TNF-R1-DDligand protein activity;

(gg) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:17from nucleotide 14 to nucleotide 2404;

(hh) a polynucleotide comprising a fragment of the nucleotide sequenceof SEQ ID NO:17, which encodes a protein having TNF-R1-DD ligand proteinactivity;

(ii) a polynucleotide encoding an TNF-R1-DD ligand protein comprisingthe amino acid sequence of SEQ ID NO:18;

(jj) a polynucleotide encoding an TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ iD NO:18 and having TNF-R1-DDligand protein activity; and

(kk) a polynucleotide capable of hybridizing under stringent conditionsto any one of the polynucleotides specified in (a)-(jj), which encodes aprotein having TNF-R1-DD ligand protein activity.

BRIEF DESCRIPTION OF THE FIGURES

FIGS. 1 and 2 depict autoradiographs demonstrating the expression ofTNF-R1-DD ligand proteins of the present invention.

FIGS. 3A and 3B depict an autoradiograph demonstrating the expression ofclones 1TU, 15TU and 27TU.

FIG. 4 demonstrates the binding of 1TU and 27TU to TNF-R1-DD. MBP,MBP-1TU or MBP-27TU (3 μg) was incubated with glutathione beadscontaining 3μg of either GST or GST-TNF-R1-DD in 100 μl of bindingbuffer (0.2% Triton, 20 mM Tris pH 7.5, 140 mM NaCl, 0.1 mM EDTA, 10 mMDTT and 5% glycerol). The reaction ws performed at 4° C. for 2 hours andcentrifuged to remove unbound fraction (Unbound). The beads were thenwashed with 500 μl binding buffer four times and resuspended intoSDS-sample buffer (Bound). These samples were analyzed by Western blotusing anti-MBP antibody (New England Biolab).

FIG. 5 demonstrates the ability of 15TU and 27TU to activate the JNKpathway. COS cells were contransfected with HA-tagged NJK1 and clones15tu or 27TU. Cells were left untreated or treated for 15 min with 50ng/ml TNF, and HA-JNK1 was immunoprecipitated with anti-HA antibody. JNKactivity was measured in an in vitro kinase assay using GST-c-jun (aminoacids 1-79) as substrate, and reactions were electrophoresed onSDS-PAGE.

FIG. 6 is an autoradiograph of an SDS-PAGE gel of conditioned media fromCOS cells transfected with clone 3TW.

FIG. 7 is an autoradiograph which demonstrates that an antisenseoligonucleotide derived from the sequence of clone 3TW inhibitsTNF-induced cPLA₂ phosphorylation.

DETAILED DESCRIPTION OF THE INVENTION

The present inventors have for the first time identified and isolatednovel polynucleotides which encode proteins which bind to the TNF-Rdeath domain. As used herein “TNF-R” includes all receptors for tumornecrosis factor. The P55 type TNF-R is the preferred receptor forpracticing the present invention.

The sequence of a polynucleotide encoding one such protein is set forthin SEQ ID NO:1 from nucleotides 2 to 1231. This polynucleotide has beenidentified as “clone 2DD.” The amino acid sequence of the TNF-R1-DDligand protein encoded by clone 2DD is set forth in SEQ ID NO:2. It isbelieved that clone 2DD is a partial cDNA clone of a longer full lengthcoding sequence. However, as demonstrated herein the protein encoded byclone 2DD does bind the death domain of TNF-R (i.e., has “TNF-R1-DDligand protein activity” as defined herein). Clone 2DD was depositedwith the American Type Culture Collection on Oct. 13, 1994 and given theaccession number ATCC 69706.

The protein encoded by clone 2DD is 410 amino acids in length. Noidentical or closely related sequences were found using BLASTN/BLASTX orFASTA searches. Therefore, clone 2DD encodes a novel protein.

The sequence of a polynucleotide encoding one such protein is set forthin SEQ ID NO:3 from nucleotides 2 to 415. This polynucleotide has beenidentified as “clone 3DD”. The amino acid sequence of the TNF-R1-DDligand protein encoded by clone 3DD is set forth in SEQ ID NO:4. It isbelieved that clone 3DD is a partial cDNA clone of a longer full lengthcoding sequence. However, as demonstrated herein the protein encoded byclone 3DD does bind the death domain of TNF-R (i.e., has “TNF-R1-DDligand protein activity” as defined herein). Clone 3DD was depositedwith the American Type Culture Collection on Oct. 13, 1994 and given theaccession number ATCC 69705.

The protein encoded by clone 3DD is 138 amino acids. No identical orclosely related sequences were found using BLASTN/BLASTX or FASTAsearches. Therefore, clone 3DD encodes a novel protein.

A full-length clone corresponding to clone 3DD was also isolated andidentified as “clone 3TW”. The nucleotide sequence of clone 3TW isreported as SEQ ID NO:13. Nucleotides 3 to 2846 of SEQ ID NO:13 encode aTNF-R1-DD ligand protein, the amino acid sequence of which is reportedas SEQ ID NO:14. Amino acids 811 to 948 of SEQ ID NO:14 correspond toamino acids 1 to 138 of SEQ ID NO:4 (clone 3DD). Clone 3TW was depositedwith the American Type Culture Collection on Sep. 26, 1995 and given theaccession number ATCC 69904.

The sequence of a polynucleotide encoding another such protein is setforth in SEQ ID NO:5 from nucleotides 2 to 559. This polynucleotide hasbeen identified as “clone 20DD.” The amino acid sequence of theTNF-R1-DD ligand protein encoded by clone 20DD is set forth in SEQ IDNO:6. It is believed that clone 20DD is a partial cDNA clone of a longerfull length coding sequence. However, as demonstrated herein the proteinencoded by clone 20DD does bind the death domain of TNF-R (i.e., has“TNF-R1-DD ligand protein activity” as defined herein). Clone 20DD wasdeposited with the American Type Culture Collection on Oct. 13, 1994 andgiven the accession number ATCC 69704.

The protein encoded by clone 20DD is identical to amino acids 87 to 272of insulin-like growth factor binding protein-5 (“IGFBP-5”), a sequencefor which was disclosed in J. Biol. Chem. 266:1064-10653 (1991) byShimasaki et al., which is incorporated herein by reference. Thepolynucleotide and amino acid sequences of IGFBP-5 are set forth in SEQID NO:7 and SEQ ID NO:8, respectively. Based upon the sequence identitybetween clone 20DD and IGFBP-5, IGFBP-5 and certain fragments thereofwill exhibit TNF-R1-DD ligand binding activity (as defined herein).

The sequence of a polynucleotide encoding another such protein is setforth in SEQ ID NO:9 from nucleotides 2 to 931. This polynucleotide hasbeen identified as “clone 1TU” The amino acid sequence of the TNF-R1-DDligand protein encoded by clone 1TU is set forth in SEQ ID NO:10. It isbelieved that clone 1TU is a partial cDNA clone of a longer full lengthcoding sequence. However, as demonstrated herein the protein encoded byclone 1TU does bind the death domain of TNF-R (i.e., has “TNF-R1-DDligand protein activity” as defined herein). Clone 1TU was depositedwith the American Type Culture Collection on Jun. 7, 1995 and given theaccession number ATCC 69848.

The protein encoded by clone 1TU is 310 amino acids in length. Noidentical or closely related sequences were found using BLASTN/BLASTX orFASTA searches. Therefore, clone 1TU encodes a novel protein.

The sequence of a polynucleotide encoding another such protein is setforth in SEQ ID NO:11 from nucleotides 2 to 1822. This polynucleotidehas been identified as “clone 27TU” The amino acid sequence of theTNF-R1-DD ligand protein encoded by clone 27TU is set forth in SEQ IDNO:12. It is believed that clone 27TU is a partial cDNA clone of alonger full length coding sequence. However, as demonstrated herein theprotein encoded by clone 27TU does bind the death domain of TNF-R (i.e.,has “TNF-R1-DD ligand protein activity” as defined herein). Clone 27TUwas deposited with the American Type Culture Collection on Jun. 7, 1995and given the accession number ATCC 69846.

The protein encoded by clone 27TU is 607 amino acids in length. Noidentical or closely related sequences were found using BLASTN/BLASTX orFASTA searches. Therefore, clone 27TU encodes a novel protein. 27TU maybe a longer version of clone 2DD. 2DD encodes the same amino acidsequence (SEQ ID NO:2) as amino acids 198-607 encoded by 27TU (SEQ IDNO:12). The nucleotide sequences of 2DD and 27TU are also identicalwithin this region of identity.

An additional “clone 15TU” was isolated which encoded a portion of the27TU sequence (approximately amino acids 289-607 of SEQ ID NO:12). Clone15TU was deposited with the American Type Culture Collection on Jun. 7,1995 and given the accession number ATCC 69847. 15TU comprises the samenucleotide sequence as 27TU over this region of amino acids.

A full-length clone corresponding to clone 27TU was also isolated andidentified as “clone 57TU4A”. The nucleotide sequence of clone 57TU4A isreported as SEQ ID NO:15. Nucleotides 336 to 5092 of SEQ ID NO:15 encodea TNF-R1-DD ligand protein, the amino acid sequence of which is reportedas SEQ ID NO:146 Amino acids 982 to 1588 of SEQ ID NO:16 correspond toamino acids 1 to 607 of SEQ ID NO:12 (clone 27TU). Clone 57TU4A wasdeposited with the American Type Culture Collection on Feb. 13, 1996 andgiven the accession number ATCC 69988.

A full-length clone corresponding to clone 1TU was also isolated andidentified as “clone 33-1B”. The nucleotide sequence of clone 33-1B isreported as SEQ ID NO:17. Nucleotides 14 to 2404 of SEQ ID NO:17 encodea TNF-R1-DD ligand protein, the amino acid sequence of which is reportedas SEQ ID NO:18. Amino acids 488 to 797 of SEQ ID NO:18 correspond toamino acids 1 to 310 of SEQ ID NO:10 (clone 1TU). Clone 33-1B wasdeposited with the American Type Culture Collection on Aug. 13, 1996 andgiven the accession number ATCC 98137.

Polynucleotides hybridizing to the polynucleotides of the presentinvention under stringent conditions and highly stringent conditions arealso part of the present invention. As used herein, “highly stringentconditions” include, for example, 0.2×SSC at 65° C.; and “stringentconditions” include, for example, 4×SSC at 65° C. or 50% formamide and4×SSC at 42° C.

For the purposes of the present application, “TNF-R1-DD ligand protein”includes proteins which exhibit TNF-R1-DD ligand protein activity. Forthe purposes of the present application, a protein is defined as having“TNF-R1-DD ligand protein activity” when it binds to a protein derivedfrom the TNF-R death domain. Activity can be measured by using any assaywhich will detect binding to an TNF-R death domain protein. Examples ofsuch assays include without limitation the interaction trap assays andassays in which TNF-R death domain protein which is affixed to a surfacein a manner conducive to observing binding, including without limitationthose described in Examples 1 and 3. As used herein an “TNF-R deathdomain protein” includes the entire death domain or fragments thereof.

Fragments of the TNF-R1-DD ligand protein which are capable ofinteracting with the TNF-R death domain or which are capable ofinhibiting TNF-R death domain binding (i.e., exhibit TNF-R1-DD ligandprotein activity) are also encompassed by the present invention.Fragments of the TNF-R1-DD ligand protein may be in linear form or theymay be cyclized using known methods, for example, as described in H. U.Saragovi, et al., Bio/Technology 10, 773-778 (1992) and in R. S.McDowell, et al., J. Amer. Chem. Soc. 114, 9245-9253 (1992), both ofwhich are incorporated herein by reference. Such fragments may be fusedto carrier molecules such as immunoglobulins for many purposes,including increasing the valency of TNF-R1-DD ligand protein bindingsites. For example, fragments of the TNF-R1-DD ligand protein may befused through “linker” sequences to the Fc portion of an immunoglobulin.For a bivalent form of the TNF-R1-DD ligand protein, such a fusion couldbe to the Fc portion of an IgG molecule. Other immunoglobulin isotypesmay also be used to generate such fusions. For example, an TNF-R1-DDligand protein—IgM fusion would generate a decavalent form of theTNF-R1-DD ligand protein of the invention.

The isolated polynucleotide of the invention may be operably linked toan expression control sequence such as the pMT2 or pED expressionvectors disclosed in Kaufman et al., Nucleic Acids Res. 19, 4485-4490(1991), in order to produce the TNF-R1-DD ligand protein recombinantly.Many suitable expression control sequences are known in the art. Generalmethods of expressing recombinant proteins are also known and areexemplified in R. Kaufman, Methods in Enzymology 185, 537-566 (1990). Asdefined herein “operably linked” means that the isolated polynucleotideof the invention and the expression control sequence are situated withina vector or cell in such a way that the TNF-R1-DD ligand protein isexpressed by a host cell which has been transformed (transfected) withthe ligated polynucleotide/expression control sequence.

A number of types of cells may act as suitable host cells for expressionof the TNF-R1-DD ligand protein. Host cells include, for example, monkeyCOS cells, Chinese Hamster Ovary (CHO) cells, human kidney 293 cells,human epidermal A431 cells, human Colo205 cells, 3T3 cells, CV-1 cells,other transformed primate cell lines, normal diploid cells, cell strainsderived from in vitro culture of primary tissue, primary explants, HeLacells, mouse L cells, BHK, HL60, U937, HaK or Jurkat cells.

The TNF-R1-DD ligand protein may also be produced by operably linkingthe isolated polynucleotide of the invention to suitable controlsequences in one or more insect expression vectors, and employing aninsect expression system. Materials and methods for baculovirus/insectcell expression systems are commercially available in kit form from,e.g., Invitrogen, San Diego, Calif., U.S.A. (the MaxBac® kit), and suchmethods are well known in the art, as described in Summers and Smith,Texas Agricultural Experiment Station Bulletin No. 1555 (1987),incorporated herein by reference.

Alternatively, it may be possible to produce the TNF-R1-DD ligandprotein in lower eukaryotes such as yeast or in prokaryotes such asbacteria. Potentially suitable yeast strains include Saccharomycescerevisiae, Schizosaccharomyces pombe, Kluyveromyces strains, Candida,or any yeast strain capable of expressing heterologous proteins.Potentially suitable bacterial strains include Escherichia coli,Bacillus subtilis, Salmonella typhimurium, or any bacterial straincapable of expressing heterologous proteins. If the TNF-R1-DD ligandprotein is made in yeast or bacteria, it may be necessary to modify theprotein produced therein, for example by phosphorylation orglycosylation of the appropriate sites, in order to obtain thefunctional TNF-R1-DD ligand protein. Such covalent attachments may beaccomplished using known chemical or enzymatic methods.

The TNF-R1-DD ligand protein of the invention may also be expressed as aproduct of transgenic animals, e.g., as a component of the milk oftransgenic cows, goats, pigs, or sheep which are characterized bysomatic or germ cells containing a nucleotide sequence encoding theTNF-R1-DD ligand protein.

The TNF-R1-DD ligand protein of the invention may be prepared byculturing transformed host cells under culture conditions suitable toexpress the recombinant protein. The resulting expressed protein maythen be purified from such culture (i.e., from culture medium or cellextracts) using known purification processes, such as gel filtration andion exchange chromatography. The purification of the TNF-R1-DD ligandprotein may also include an affinity column containing the TNF-R deathdomain or other TNF-R death domain protein; one or more column stepsover such affinity resins as concanavalin A-agarose, heparin-toyopearl®or Cibacrom blue 3GA Sepharose®; one or more steps involving hydrophobicinteraction chromatography using such resins as phenyl ether, butylether, or propyl ether; or immunoaffinity chromatography.

Alternatively, the TNF-R1-DD ligand protein of the invention may also beexpressed in a form which will facilitate purification. For example, itmay be expressed as a fusion protein, such as those of maltose bindingprotein (MBP) or glutathione-S-transferase (GST). Kits for expressionand purification of such fusion proteins are commercially available fromNew England BioLab (Beverly, Mass.) and Pharmacia (Piscataway, N.J.),respectively. The TNF-R ligand protein can also be tagged with anepitope and subsequently purified by using a specific antibody directedto such epitope. One such epitope (“Flag”) is commercially availablefrom Kodak (New Haven, Conn.).

Finally, one or more reverse-phase high performance liquidchromatography (RP-HPLC) steps employing hydrophobic RP-HPLC media,e.g., silica gel having pendant methyl or other aliphatic groups, can beemployed to further purify the TNF-R1-DD ligand protein. Some or all ofthe foregoing purification steps. in various combinations, can also beemployed to provide a substantially homogeneous isolated recombinantprotein. The TNF-R1-DD ligand protein thus purified is substantiallyfree of other mammalian proteins and is defined in accordance with thepresent invention as an “isolated TNF-R1-DD ligand protein.”

TNF-R1-DD ligand proteins may also be produced by known conventionalchemical synthesis. Methods for constructing the proteins of the presentinvention by synthetic means are known to those skilled in the art. Thesynthetically-constructed protein sequences, by virtue of sharingprimary, secondary or tertiary structural and/or conformationalcharacteristics with TNF-R1-DD ligand proteins may possess biologicalproperties in common therewith, including TNF-R1-DD ligand proteinactivity. Thus, they may be employed as biologically active orimmunological substitutes for natural, purified TNF-R1-DD ligandproteins in screening of therapeutic compounds and in immunologicalprocesses for the development of antibodies.

The TNF-R1-DD ligand proteins provided herein also include proteinscharacterized by amino acid sequences similar to those of purifiedTNF-R1-DD ligand proteins but into which modification are naturallyprovided or deliberately engineered. For example, modifications in thepeptide or DNA sequences can be made by those skilled in the art usingknown techniques. Modifications of interest in the TNF-R1-DD ligandprotein sequences may include the replacement, insertion or deletion ofa selected amino acid residue in the coding sequence. For example, oneor more of the cysteine residues may be deleted or replaced with anotheramino acid to alter the conformation of the molecule. Mutagenictechniques for such replacement, insertion or deletion are well known tothose skilled in the art (see, e.g., U.S. Pat. No. 4,518,584).

Other fragments and derivatives of the sequences of TNF-R1-DD ligandproteins which would be expected to retain TNF-R1-DD ligand proteinactivity in whole or in part and may thus be useful for screening orother immunological methodologies may also be easily made by thoseskilled in the art given the disclosures herein. Such modifications arebelieved to be encompassed by the present invention.

TNF-R1-DD ligand protein of the invention may also be used to screen foragents which are capable of inhibiting or blocking binding of anTNF-R1-DD ligand protein to the death domain of TNF-R, and thus may actas inhibitors of TNF-R death domain binding and/or TNF activity. Bindingassays using a desired binding protein, immobilized or not, are wellknown in the art and may be used for this purpose using the TNF-R1-DDligand protein of the invention. Examples 1 and 3 describe examples ofsuch assays. Appropriate screening assays may be cell-based orcell-free. Alternatively, purified protein based screening assays may beused to identify such agents. For example, TNF-R1-DD ligand protein maybe immobilized in purified form on a carrier and binding to purifiedTNF-R death domain may be measured in the presence and in the absence ofpotential inhibiting agents. A suitable binding assay may alternativelyemploy purified TNF-R death domain immobilized on a carrier, with asoluble form of a TNF-R1-DD ligand protein of the invention. AnyTNF-R1-DD ligand protein may be used in the screening assays describedabove.

In such a screening assay, a first binding mixture is formed bycombining TNF-R death domain protein and TNF-R1-DD ligand protein, andthe amount of binding in the first binding mixture (B_(o)) is measured.A second binding mixture is also formed by combining TNF-R death domainprotein, TNF-1R-DD ligand protein, and the compound or agent to bescreened, and the amount of binding in the second binding mixture (B) ismeasured. The amounts of binding in the first and second bindingmixtures are compared, for example, by performing a B/B_(o) calculation.A compound or agent is considered to be capable of inhibiting TNF-Rdeath domain binding if a decrease in binding in the second bindingmixture as compared to the first binding mixture is observed. Theformulation and optimization of binding mixtures is within the level ofskill in the art. Such binding mixtures may also contain buffers andsalts necessary to enhance or to optimize binding, and additionalcontrol assays may be included in the screening assay of the invention.

Alternatively, appropriate screening assays may be cell based. Forexample, the binding or interaction between an TNF-R ligand protein andthe TNF-R death domain can be measured in yeast as described below inExamples 1 and 3.

Compounds found to reduce, preferably by at least about 10%, morepreferably greater than about 50% or more, the binding activity ofTNF-R1-DD ligand protein to TNF-R death domain may thus be identifiedand then secondarily screened in other binding assays, including in vivoassays. By these means compounds having inhibitory activity for TNF-Rdeath domain binding which may be suitable as anti-inflammatory agentsmay be identified.

Isolated TNF-R1-DD ligand protein may be useful in treating, preventingor ameliorating inflammatory conditions and other conditions, such ascachexia, autoimmune disease, graft versus host reaction, osteoporosis,colitis, myelogenous leukemia, diabetes, wasting, and atherosclerosis.Isolated TNF-R1-DD ligand protein may be used itself as an inhibitor ofTNF-R death domain binding or to design inhibitors of TNF-R death domainbinding. Inhibitors of binding of TNF-R1-DD ligand protein to the TNF-Rdeath domain (“TNF-R intracellular binding inhibitors”) are also usefulfor treating such conditions.

The present invention encompasses both pharmaceutical compositions andtherapeutic methods of treatment or use which employ isolated TNF-R1-DDligand protein and/or binding inhibitors of TNF-R intracellular binding.

Isolated TNF-R1-DD ligand protein or binding inhibitors (from whateversource derived, including without limitation from recombinant andnon-recombinant cell lines) may be used in a pharmaceutical compositionwhen combined with a pharmaceutically acceptable carrier. Such acomposition may also contain (in addition to TNF-R1-DD ligand protein orbinding inhibitor and a carrier) diluents, fillers, salts, buffers,stabilizers, solubilizers, and other materials well known in the art.The term “pharmaceutically acceptable” means a non-toxic material thatdoes not interfere with the effectiveness of the biological activity ofthe active ingredient(s). The characteristics of the carrier will dependon the route of administration. The pharmaceutical composition of theinvention may also contain cytokines, lymphokines, or otherhematopoietic factors such as M-CSF, GM-CSF, TNF, IL-2, IL-3, IL4, IL-5,IL-6, IL-7, IL-8, IL-9, G-CSF, Meg-CSF, stem cell factor, anderythropoietin. The pharmaceutical composition may further contain otheranti-inflammatory agents. Such additional factors and/or agents may beincluded in the pharmaceutical composition to produce a synergisticeffect with isolated TNF-R1-DD ligand protein or binding inhibitor, orto minimize side effects caused by the isolated TNF-R1-DD ligand proteinor binding inhibitor. Conversely, isolated TNF-R1-DD ligand protein orbinding inhibitor may be included in formulations of the particularcytokine, lymphokine, other hematopoietic factor, thrombolytic oranti-thrombotic factor, or anti-inflammatory agent to minimize sideeffects of the cytokine, lymphokine, other hematopoietic factor,thrombolytic or anti-thrombotic factor, or anti-inflammatory agent.

The pharmaceutical composition of the invention may be in the form of aliposome in which isolated TNF-R1-DD ligand protein or binding inhibitoris combined, in addition to other pharmaceutically acceptable carriers,with amphipathic agents such as lipids which exist in aggregated form asmicelles, insoluble monolayers, liquid crystals, or lamellar layers inaqueous solution. Suitable lipids for liposomal formulation include,without limitation, monoglycerides, diglycerides, sulfatides,lysolecithin, phospholipids, saponin, bile acids, and the like.Preparation of such liposomal formulations is within the level of skillin the art, as disclosed, for example, in U.S. Pat. Nos. 4,235,871;4,501,728; 4,837,028; and 4,737,323, all of which are incorporatedherein by reference.

As used herein, the term “therapeutically effective amount” means thetotal amount of each active component of the pharmaceutical compositionor method that is sufficient to show a meaningful patient benefit, i.e.,treatment, healing, prevention or amelioration of an inflammatoryresponse or condition, or an increase in rate of treatment, healing,prevention or amelioration of such conditions. When applied to anindividual active ingredient, administered alone, the term refers tothat ingredient alone. When applied to a combination, the term refers tocombined amounts of the active ingredients that result in thetherapeutic effect, whether administered in combination, serially orsimultaneously.

In practicing the method of treatment or use of the present invention, atherapeutically effective amount of isolated TNF-R1-DD ligand protein orbinding inhibitor is administered to a mammal having a condition to betreated. Isolated TNF-R1-DD ligand protein or binding inhibitor may beadministered in accordance with the method of the invention either aloneor in combination with other therapies such as treatments employingcytokines, lymphokines or other hematopoietic factors. Whenco-administered with one or more cytokines, lymphokines or otherhematopoietic factors, isolated TNF-R1-DD ligand protein or bindinginhibitor may be administered either simultaneously with thecytokine(s), lymphokine(s), other hematopoietic factor(s), thrombolyticor anti-thrombotic factors, or sequentially. If administeredsequentially, the attending physician will decide on the appropriatesequence of administering isolated TNF-R1-DD ligand protein or bindinginhibitor in combination with cytokine(s), lymphokine(s), otherhematopoietic factor(s), thrombolytic or anti-thrombotic factors.

Administration of isolated TIN-R1-DD ligand protein or binding inhibitorused in the pharmaceutical composition or to practice the method of thepresent invention can be carried out in a variety of conventional ways,such as oral ingestion, inhalation, or cutaneous, subcutaneous, orintravenous injection. Intravenous administration to the patient ispreferred.

When a therapeutically effective amount of isolated TNF-R1-DD ligandprotein or binding inhibitor is administered orally, isolated TNF-R1-DDligand protein or binding inhibitor will be in the form of a tablet,capsule, powder, solution or elixir. When administered in tablet form,the pharmaceutical composition of the invention may additionally containa solid carrier such as a gelatin or an adjuvant. The tablet, capsule,and powder contain from about 5 to 95% isolated TNF-R1-DD ligand proteinor binding inhibitor, and preferably from about 25 to 90% isolatedTNF-R1-DD ligand protein or binding inhibitor. When administered inliquid form, a liquid carrier such as water, petroleum, oils of animalor plant origin such as peanut oil, mineral oil, soybean oil, or sesameoil, or synthetic oils may be added. The liquid form of thepharmaceutical composition may further contain physiological salinesolution, dextrose or other saccharide solution, or glycols such asethylene glycol, propylene glycol or polyethylene glycol. Whenadministered in liquid form, the pharmaceutical composition containsfrom about 0.5 to 90% by weight of isolated TNF-R1-DD ligand protein orbinding inhibitor, and preferably from about 1 to 50% isolated TNF-R1-DDligand protein or binding inhibitor.

When a therapeutically effective amount of isolated TNF-R1-DD ligandprotein or binding inhibitor is administered by intravenous, cutaneousor subcutaneous injection, isolated TNF-R1-DD ligand protein or bindinginhibitor will be in the form of a pyrogen-free, parenterally acceptableaqueous solution. The preparation of such parenterally acceptableprotein solutions, having due regard to pH, isotonicity, stability, andthe like, is within the skill in the art. A preferred pharmaceuticalcomposition for intravenous, cutaneous, or subcutaneous injection shouldcontain, in addition to isolated TNF-R1-DD ligand protein or bindinginhibitor, an isotonic vehicle such as Sodium Chloride Injection,Ringer's Injection, Dextrose Injection, Dextrose and Sodium ChlorideInjection, Lactated Ringer's Injection, or other vehicle as known in theart. The pharmaceutical composition of the present invention may alsocontain stabilizers, preservatives, buffers, antioxidants, or otheradditives known to those of skill in the art.

The amount of isolated TNF-R1-DD ligand protein or binding inhibitor inthe pharmaceutical composition of the present invention will depend uponthe nature and severity of the condition being treated, and on thenature of prior treatments which the patient has undergone. Ultimately,the attending physician will decide the amount of isolated TNF-R1-DDligand protein or binding inhibitor with which to treat each individualpatient. Initially, the attending physician will administer low doses ofisolated TNF-R1-DD ligand protein or binding inhibitor and observe thepatient's response. Larger doses of isolated TNF-R1-DD ligand protein orbinding inhibitor may be administered until the optimal therapeuticeffect is obtained for the patient, and at that point the dosage is notincreased further. It is contemplated that the various pharmaceuticalcompositions used to practice the method of the present invention shouldcontain about 0.1 μg to about 100 mg of isolated TNF-R1-DD ligandprotein or binding inhibitor per kg body weight.

The duration of intravenous therapy using the pharmaceutical compositionof the present invention will vary, depending on the severity of thedisease being treated and the condition and potential idiosyncraticresponse of each individual patient. It is contemplated that theduration of each application of the isolated TNF-R1-DD ligand protein orbinding inhibitor will be in the range of 12 to 24 hours of continuousintravenous administration. Ultimately the attending physician willdecide on the appropriate duration of intravenous therapy using thepharmaceutical composition of the present invention.

Isolated TNF-R1-DD ligand protein of the invention may also be used toimmunize animals to obtain polyclonal and monoclonal antibodies whichspecifically react with the TNF-R1-DD ligand protein and which mayinhibit TNF-R death domain binding. Such antibodies may be obtainedusing either the entire TNF-R1-DD ligand protein or fragments ofTNF-R1-DD ligand protein as an immunogen. The peptide immunogensadditionally may contain a cysteine residue at the carboxyl terminus,and are conjugated to a hapten such as keyhole limpet hemocyanin (KLH).Methods for synthesizing such peptides are known in the art, forexample, as in R. P. Merrifield, J. Amer.Chem.Soc. 85, 2149-2154 (1963);J. L. Krstenansky, et al., FEBS Lett. 211, 10 (1987).

Monoclonal antibodies binding to TNF-R1-DD ligand protein or to complexcarbohydrate moieties characteristic of the TNF-R1-DD ligandglycoprotein may be useful diagnostic agents for the immunodetection ofTNF-R ligand protein.

Neutralizing monoclonal antibodies binding to TNF-R1-DD ligand proteinor to complex carbohydrates characteristic of TNF-R1-DD ligandglycoprotein may also be useful therapeutics for both inflammatoryconditions and also in the treatment of some forms of cancer whereabnormal expression of TNF-R1-DD ligand protein is involved. Theseneutralizing monoclonal antibodies are capable of blocking the signalingfunction of the TNF-R1-DD ligand protein. By blocking the binding ofTNF-R1-DD ligand protein, certain biological responses to TNF are eitherabolished or markedly reduced. In the case of cancerous cells orleukemic cells, neutralizing monoclonal antibodies against TNF-R1-DDligand protein may be useful in detecting and preventing the metastaticspread of the cancerous cells, which may be mediated by the TNF-R1-DDligand protein.

Due to the similarity of their sequences to the insulin growth factorbinding protein (“IGFBP-5”) and fragments thereof which bind to theTNF-R death domain are proteins having TNF-R1-DD ligand protein activityas defined herein. As a result, they are also useful in pharmaceuticalcompositions, for treating inflammatory conditions and for inhibitingTNF-R death domain binding as described above for TNF-R1-DD ligandproteins generally.

EXAMPLE 1 Cloning of TNF-R Death Domain Ligand Protein EncodingPolynucleotide

A yeast genetic selection method, the “interaction trap” [Gyuris et al,Cell 75:791-803, 1993, which is incorporated herein by reference], wasused to screen WI38 cell cDNA libraries (preparation, see below) forproteins that interact with the death domain of the P55 type 1 TNFreceptor (TNF-R1-DD ). A polynucleotide encoding amino acids 326 to 413of the P55 type TNF receptor. TNF-R1-DD, was obtained via the polymerasechain reaction (PCR) using a grafting method. This TNF-R1-DD DNA wasthen cloned into pEG202 by BamHI and SalI sites, generating the baitplasmid, pEG202-TNF-R1-DD. This plasmid contains the HIS3 selectablemarker, and expression of the bait, the LexA-TNF-R1-DD fusion protein,is from the strong constitutive ADH1 promoter. To create the reporterstrain carrying the bait protein, yeast strain EGY48, containing thereporter sequence LexAop-Leu2 in place of the chromosomal LEU2, wastransformed with pEG202-TNF-R1-DD and pSH18-34 (Ura+), which carriesanother reporter sequence, LexAop-lacZ. For screening cDNAs encodingproteins that interact with TNF-R1-DD, the expression vector pJG4-5(TRP1), containing the WI38 cell cDNA library (see below for the cDNAlibrary construction), was transformed into the above strain(EGY48/pEG202-TNF-R1-DD/pSH18-34) according to the method described byGietz et al., Nucleic Acids Res., 20:1425 (1992).

cDNA Library Construction

WI38 cell cDNA library: Double stranded cDNA was prepared from 3 ug ofWI38 mRNA using reagents provided by the Superscript Choice System(Gibco/BRL, Gaithersberg, Md.) with the following substitutions: thefirst strand synthesis was primed using an oligo dT/XhoI primer/linker,and the dNTP mix was substituted with a mix containing methyl dCTP(Stratagene, LaJolla, Calif.). The cDNA was modified at both ends byaddition of an EcoRI/NotI/SalI adapter linker and subsequently digestedwith XhoI. This produced cDNA molecules possessing an EcoRI/NotI/SalIoverhang at the 5′ end of the gene and an XhoI overhang at the 3′ end.These fragments were then ligated into the yeast expression/fusionvector pJG4-5 (Gyuris et al., Cell, 75, 791-803, 1993), which containsat its amino terminus, the influenza virus HA1 epitope tag, the B42acidic transcription activation domain, and the SV40 nuclearlocalization signal, all under the control of the galactose-dependentGAL1 promoter. The resulting plasmids were then electroporated intoDH10B cells (Gibco/BRL). A total of 7.1×10⁶ colonies were plated on LBplates containing 100 ug/ml of ampicillin. These E.coli were scraped,pooled, and a large scale plasmid prep was performed using the WizardMaxi Prep kit (Promega, Madison, Wis.), yielding 3.2 mg of supercoiledplasmid DNA.

WI38 Cell cDNA Screening Results

1×10⁶ transformants were obtained on glucose Ura⁻His⁻Trp⁻ plates. Thesetransformants were pooled and resuspended in a solution of 65% glycerol,10 mM Tris-HCl (pH 7.5), 10 mM MgCl₂ and stored at −80° C. in 1 mLaliquots. For screening purposes, aliquots of these were diluted 10-foldinto Ura⁻His⁻Trp⁻ CM dropout gal/raff medium (containing 2% galactose,1% raffinose), which induces the expresssion of the library encodedproteins, and incubated at 30° C. for 4 hours. 12×10⁶ colony formingunits (CFUs) were then plated on standard 10 cm galactose X-GalUra⁻His⁻Trp⁻Leu⁻ plates at a density of 2×10⁵ CFU/plate. After threedays at 30° C., about 1,000 colonies were formed (Leu⁺) and of those,sixty-four colonies were LacZ⁺. In order to test if the Leu⁺/LacZ⁺phenotype was due to the library-encoded protein, the galactosedependency of the phenotype was tested. Expression of thelibrary-encoded proteins was turned off by growth on glucose Ura⁻His Trpmaster plates and then retested for galactose-dependency on glucoseUra⁻His⁻Trp⁻Leu⁻, galactose Ura⁻His⁻Trp⁻Leu⁻, glucose X-GalUra⁻His⁻Trp⁻, and galactose X-Gal Ura⁻His⁻Trp⁻ plates. Of these 32colonies showed galactose-dependent growth on Leu⁻ plates andgalactose-dependent blue color on X-Gal-containing medium (LacZ⁺phenotype). Total yeast DNA was prepared from these colonies accordingto the method described previously (Hoffman and Winston, 1987). In orderto analyze the cDNA sequences, PCR reactions were performed using theabove yeast DNA as a template and oligo primers specific for the vectorpJG4-5, flanking the cDNA insertion point. PCR products were purified(Qiagen PCR purification kit), subjected to restriction digest with theenzyme HaeIII, run on 1.8% agarose gels, and the restriction patternscompared. Similar and identical restriction patterns were grouped andrepresentatives of each group were sequenced and compared to Genbank andother databases to identify any sequence homologies.

One clone of unique sequence (“2DD”) and three clones with identicalsequence (“3DD”) were isolated and showed no signficant sequencehomologies compared to Genbank and other databases. Additionally, fourother clones (“20DD”) with identical sequence to a portion of humaninsulin-like growth factor binding protein-5 (Shunichi Shimasaki et al.,J. Biol. Chem. 266:10646-10653 (1991)) were isolated. The clones “2DD,”“3DD” and “20DD” were chosen for further analysis. Library vector pJG4-5containing these clones sequences were rescued from yeast bytransforming the total yeast DNAs into the E. coli strain KC8 andselecting for growth on Trp-ampicillin plates. These putative TNFR1interacting proteins were then tested further for specificity ofinteraction with the TNF-R1-DD by the reintroduction of JG4-5 clone intoEGY48 derivatives containing a panel of different baits, includingbicoid, the cytoplasmic domain of the IL-1 receptor, and TNF-R1-DD. Theabove clones were found to interact only with the TNF-R1-DD. Theinteraction between these clones and TNF-R1-DD was thus judged to bespecific.

U937 cDNA Screening Results

A U937 cDNA library was also constructed and screened as describedabove. 1,020 Leu+ colonies were found and of those, 326 colonies werealso LacZ+. 62 colonies of these Leu+/LacZ+ colonies showed agalactose-dependent phenotype. One of these clones, 1TU, encodes a novelsequence. Interestingly, two clones, 15TU and 27TU, encode related oridentical sequences, except that 27TU contains about 864 additionalnucleotides (or about 288 amino acids) at the 5′ end. 15/27TU alsoencode a novel sequence.

EXAMPLE 2 Expression of the TNF-R1-DD Ligand Protein

cDNAs encoding TNF-R intracellular ligand proteins were released fromthe pJG4-5 vector with the appropriate restriction enzymes. For example,EcoRI and XhoI or NotI and XhoI were used to release cDNA from clone 2DDand clone 20DD. Where the restriction sites were also present in theinternal sequence of the cDNA, PCR was performed to obtain the cDNA. Forexample, the cDNA fragrnent encoding “clone 3DD” was obtained throughPCR due to the presence of an internal XhoI site. These cDNAs were thencloned into various expression vectors. These included pGEX (Pharmacia)or pMAL (New England Biolabs) for expression as a GST(Glutathione-S-transferase) or MBP (maltose binding protein) fusionprotein in E. coli, a pED-based vector for mammalian expression, and pVLor pBlueBacHis (Invitrogen) for baculovirus/insect expression. For theimmunodetection of TNF-R intracellular ligand expression in mammaliancells, an epitope sequence, “Flag,” was inserted into the translationalstart site of the pED vector, generating the pED-Flag vector. cDNAs werethen inserted into the pED-Flag vector. Thus, the expression of cDNAfrom pED-Flag yields a protein with an amino terminal Met, followed bythe “Flag” sequence, Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys (SEQ ID NO:19).Standard DEAE-Dextran or lipofectamine methods were used to transfectCOS or CHO dukx cells. Immunodetection of Flag-tagged proteins wasachieved using the M2 antibody (Kodak). Moreover, an immunoaffinitycolumn using the M2 antibody, followed by elution with the “Flag”peptide, can be used for the rapid purification of the flag-taggedprotein. Similarly, affinity purification of GST-, MBP- or His-taggedfusion proteins can be performed using glutathione, amylose, or nickelcolumns. Detailed purification protocols are provided by themanufacturers. For many fusion proteins, the TNF-R intracellular ligandcan be released by the action of thrombin, factor Xa, or enterokinasecleavage. In the case where highly purified material is required,standard purification procedures, such as ion-exchange, hydrophobic, andgel filtration chromatography will be applied in addition to theaffinity purification step.

FIGS. 1 and 2 depict autoradiographs demonstrating the expression ofTNF-R1-DD ligand proteins in yeast and mammalian cells. FIG. 1 shows theresults of expression of isloated clones of the present invention inyeast. EGY48 was transformed with pJG4-5 containing clone 2DD, 3DD or20DD. Cells were then grown overnight in the galactose/raffinose medium.Cell lysates were prepared and subject to 4-20% SDS gel electrophoresis,followed by Western blot analysis using anti-HA antibody (12CA5,Boehringer Mannheim, Indianapolis, Ind.). FIG. 2 shows the results ofexpression of Flag-2DD and Flag-20DD in COS cells. COS cells weretransfected with either pED-Flag (Vector control), Flag-2DD or Flag-20DDplasmid by the lipofectamine method. Third μg of each cell lysate wereprepared and subjected to 4-20% SDS gel electrophoresis, followed byWestern blot analysis using M2 antibody (Kodak). The bands in theFlag-2DD and Flag-20DD lanes indicate significant expression of therespective TNF-R1-DD ligand proteins.

EXAMPLE 3 Assays of TNF-R Death Domain Binding

Two different methods were used to assay for TNF-R1-DD ligand proteinactivity. The first assay measures binding in the yeast strain in“interaction trap,” the system used here to screen for TNF-R1-DDinteracting proteins. In this system, the expression of reporter genesfrom both LexAop-Leu2 and LexAop-LacZ relies on the interaction betweenthe bait protein, in this case TNF-R1DD, and the prey, the TNF-Rintracellular ligand. Thus, one can measure the strength of theinteraction by the level of Leu2 or LacZ expression. The most simplemethod is to measure the activity of the LacZ encoded protein,β-galactosidase. This activity can be judged by the degree of bluenesson the X-Gal containing medium or filter. For the quantitativemeasurement of β-galactosidase activity, standard assays can be found in“Methods in Yeast Genetics” Cold Spring Harbor, N.Y., 1990 (by Rose, M.D., Winston, F., and Hieter, P.).

The second assay for measuring binding is a cell-free system. An exampleof a typical assay is described below. Purified GST-TNF-R1-DD fusionprotein (2 ug) was mixed with amylose resins bound with a GST-TNF-R1-DDintracellular ligand for 2 hour at 4° C. The mixture was thencentrifuged to separate bound (remained with the beads) and unbound(remained in the supernatant) GST-TNF-R1-DD. After extensive washing,the bound GST-TNF-R1-DD was eluted with maltose and detected by Westernblot analysis using a GST antibody. The TNF-R1-DD or the intracellularligand can also be immobilized on other solid supports, such as onplates or fluorobeads. The binding can then be measured using ELISA orSPA (scintillation proximity assay).

EXAMPLE 4 Characterization of TNF-R Death Domain Ligand Protein

Mapping the Interaction Site in TNF-R1

Many of the key amino acids for TNF-R signaling have been determined bysite-directed mutagenesis (Tataglia et al., Cell 74:845-853 (1993).These amino acids are conserved between TNF-R and the Fas antigen, whichis required for mediating cytotoxicity and other cellular responses. Inorder to test if the TNF-R intracellular proteins interact with theseresidues, the following mutations were constructed: F345A (substitutionof phe at amino acid 345 to Ala), R347A, L351A, F345A/R347A/L351A,E369A, W378A and I408A. The ability of the mutant protein to interactwith the intracellular ligand in the “interaction trap” system wastested.

Effect on the TNF-mediated Response

The effect of the TNF-R intracellular ligands on the TNF-mediatedresponse can be evaluated in cells overexpressing the ligands. A numberof TNF-mediated responses, including transient or prolonged responses,can be measured. For example, TNF-induced kinase activity toward eitherMBP (myelin basic protein) or the N-terminus (amino acids 1-79) of c-juncan be measured in COS cells or CHO cells either transiently or stablyoverexpressing clone 2DD, 3DD or clone 20DD. The significance of theseligand proteins in TNF-mediated cytotoxicity and other cellularresponses can be measured in L929 or U937 overexpressing cells.Alternatively, other functional assays, such as the induction of geneexpression or PGE₂ production after prolonged incubation with TNF, canalso be used to measure the TNF mediated response. Conversely, thesignificance of the TNF-R1-DD ligand proteins in TNF signaling can beestablished by lowering or eliminating the expression of the ligands.These experiments can be performed using antisense expression ortransgenic mice.

Enzymatic or Functional Assays

The signal transduction events initiated by TNF binding to its receptorare still largely unknown. However, one major result of TNF binding isthe stimulation of cellular serine/threonine kinase activity. Inaddition, TNF has been shown to stimulate the activity of PC-PLC, PLA₂,and sphingomyelinase. Therefore, some of the TNF-R1-DD ligand proteinsmay possess intrinsic enzymatic activity that is responsible for theseactivities. Therefore, enzymatic assays can be performed to test thispossibility, particularly with those clones that encode proteins withsequence homology to known enzymes. In addition to enzymatic activity,based on the sequence homology to proteins with known function, otherfunctional assays can also be measured.

EXAMPLE 5 Isolation of Full Length Clones

In many cases, cDNAs obtained from the interaction trap method eachencode only a portion of the full length protein. For example, based onidentity and sequence and the lack of the initiating methionine codon,clones 2DD, 3DD and 2ODD apparently do not encode full length proteins.Therefore, it is desirable to isolate full length clones. The cDNAsobtained from the screening, such as clone 2DD, are used as probes, andthe cDNA libraries described herein, or alternatively phage cDNAlibraries, are screened to obtain full length clones in accordance withknown methods (see for example, “Molecular Cloning, A LaboratoryManual”, by Sambrook et al., 1989 Cold Spring Harbor).

EXAMPLE 6 Antibodies Specific for TNF-R Intracellular Ligand Protein

Antibodies specific for TNF-R intracellular ligand proteins can beproduced using purified recombinant protein, as described in Example 2,as antigen. Both polyclonal and monoclonal antibodies will be producedusing standard techniques, such as those described in “Antibodies, aLaboratory Manual” by Ed Harlow and David Lane (1988), Cold SpringHarbor Laboratory.

EXAMPLE 7 Characterization of Clones 1TU and 15/27TU

Specificity of Interaction

The specificity of clones 1TU, 15TU and 27TU was tested using a panel ofbaits. The ability of these clones to bind the TNF-R death domain wascompared to their binding to the intracellular domain of the secondTNF-R (TNF-R p75_(IC)), the entire intracellular domain of TNF-R (TNF-Rp55_(IC)), the death domain of the fas antigen (which shares 28%identity with TNF-R-DD) (Fas_(DD)), the Drosophila transcription factorbicoid, and a region of the IL-1 receptor known to be critical forsignalling (IL-1 R₄₇₇₋₅₂₇). As shown in Table 1, none of these clonesinteracted with TNF-R p75_(IC) or Fas_(DD), and only 1TU interacted withbicoid. In contrast, both 1TU and 15TU bound the cytoplasmic domain ofthe p55 TNF-R, as well as residues 477-527 of the IL-1R. 27TU interactedrelatively weakly with these sequences.

TABLE 1 TNF-R TNF-R IL-1R clone TNF-R_(DD) p75_(IC) p55_(IC) Fas_(DD)biocoid (477-527) 1TU +++ − +++ − ++ +++ 15TU +++ ± +++ − − ++ 27TU +++− + − − +

Interaction with Amino Acids Critical for Signalling

The ability of each clone to interact with four single-site mutations inthe TNF-R death domain (each known to abolish signalling) was measured.As shown in Table 2, each of the clones interacted less strongly withthe death domain mutants than with the wild type death domain,suggesting that these clones may bind critical residues in vivo.

TABLE 2 clone TNF-R_(DD) F345A L351A W378A I408A 1TU +++ + ++ ++ + 15TU+++ + + ++ ++ 27TU +++ + + ± ++

Expression of 1TU, 15TU and 27TU

FIG. 3 depicts an autoradiograph demonstrating the expression of clones1TU, 15TU and 27TU in yeast (A) and COS cells (B).

In (A): EGY48 was transformed with pJG4-5 containing clones 1TU, 15TU or27TU. Cells were then grown overnight in galactose/raffinose medium.Cell lysates were prepared and subjected to 4-20% SDS gelelectrophoresis. followed by Western blot analysis using anti-HAantibody (12CA5, Boehringer Mannheim).

In (B): COS cells were transfected with pED-Flag containing clones 1TU,15TU and 27TU. Cell lysates were prepared and analyzed by Western blotusing anti-Flag antibody (M2, Kodak).

Specific Binding of 1TU and 27TU to TNF-R1-DD

The interaction of 1TU and 27TU with TNF-R1-DD was tested using purifiedbacterially expressed fusion proteins. As shown in FIG. 4, MBP fusionproteins containing 1TU or 27TU bound only to TNF-R1-DD expressed as aGST fusion protein, but not to GST protein alone. In the controlexperiment, MBP protein did not bind either GST or GST/TNF-R1-DD. Theseresults indicate that 1TU and 27TU bound specifically to the TNF-R1death domain in vitro, confirming the data obtained in the interactiontrap.

15TU and 27TU Activation of JNK Activity

The jun N-terminal kinase (JNK) is normally activated within 15 min ofTNF treatment in COS cells. 15TU and 27TU were cotransfected with anepitope tagged version of JNK, HA-JNK, in duplicate. After TNFtreatment, JNK was immunoprecipitated with anti-HA antibody and JNKactivity was measured in immunoprecipitation kinase assays, usingGST-c-jun (amino acids 1-79) as substrate). Reactions wereelectrophoresed on SDS-PAGE. As shown in FIG. 5, transfection of 15TUand 27TU, but not vector alone, into COS cells activated JNK even in theabsence of TNF, suggesting that these clones are involved in signaltransduction of TNF and the pathway leading to JNK activation in vivo.

EXAMPLE 8 Isolation, Expression and Assay of Clone 3TW

Clone 3TW was isolated from the W138 cDNA library using clone 3DD as aprobe. Clone 3TW was expressed. FIG. 6 is an autoradiograph whichdemonstrates expression of 3TW (indicated by arrow).

An antisense oligonucleotide was derived from the sequence of clone 3TW.The antisense oligonucleotide was assayed to determine its ability toinhibit TNF-induced cPLA₂ phosphorylation. FIG. 7 depicts the results ofthat experiment. Activity of the anitsense oligonucleotide (3TWAS) wascompared with the full-length clone (3TWFL), Flag-3TW full length(3TWFLflag) and pED-flag vector (pEDflag). The antisense oligonucleotideinhibited phosphorylation.

19 1 2158 DNA Homo sapiens CDS (2)..(1231) 1 c agc aat gca ggt gat ggacca ggt ggc gag ggc agt gtt cac ctg gca 49 Ser Asn Ala Gly Asp Gly ProGly Gly Glu Gly Ser Val His Leu Ala 1 5 10 15 agc tct cgg ggc act ttgtct gat agt gaa att gag acc aac tct gcc 97 Ser Ser Arg Gly Thr Leu SerAsp Ser Glu Ile Glu Thr Asn Ser Ala 20 25 30 aca agc acc atc ttt ggt aaagcc cac agc ttg aag cca agc ata aag 145 Thr Ser Thr Ile Phe Gly Lys AlaHis Ser Leu Lys Pro Ser Ile Lys 35 40 45 gag aag ctg gca ggc agc ccc attcgt act tct gaa gat gtg agc cag 193 Glu Lys Leu Ala Gly Ser Pro Ile ArgThr Ser Glu Asp Val Ser Gln 50 55 60 cga gtc tat ctc tat gag gga ctc ctaggc aaa gag cgt tct act tta 241 Arg Val Tyr Leu Tyr Glu Gly Leu Leu GlyLys Glu Arg Ser Thr Leu 65 70 75 80 tgg gac caa atg caa ttc tgg gaa gatgcc ttc tta gat gct gtg atg 289 Trp Asp Gln Met Gln Phe Trp Glu Asp AlaPhe Leu Asp Ala Val Met 85 90 95 ttg gag aga gaa ggg atg ggt atg gac cagggt ccc cag gaa atg atc 337 Leu Glu Arg Glu Gly Met Gly Met Asp Gln GlyPro Gln Glu Met Ile 100 105 110 gac agg tac ctg tcc ctt gga gaa cat gaccgg aag cgc ctg gaa gat 385 Asp Arg Tyr Leu Ser Leu Gly Glu His Asp ArgLys Arg Leu Glu Asp 115 120 125 gat gaa gat cgc ttg ctg gcc aca ctt ctgcac aac ctc atc tcc tac 433 Asp Glu Asp Arg Leu Leu Ala Thr Leu Leu HisAsn Leu Ile Ser Tyr 130 135 140 atg ctg ctg atg aag gta aat aag aat gacatc cgc aag aag gtg agg 481 Met Leu Leu Met Lys Val Asn Lys Asn Asp IleArg Lys Lys Val Arg 145 150 155 160 cgc cta atg gga aag tcg cac att gggctt gtg tac agc cag caa atc 529 Arg Leu Met Gly Lys Ser His Ile Gly LeuVal Tyr Ser Gln Gln Ile 165 170 175 aat gag gtg ctt gat cag ctg gcg aacctg aat gga cgc gat ctc tct 577 Asn Glu Val Leu Asp Gln Leu Ala Asn LeuAsn Gly Arg Asp Leu Ser 180 185 190 atc tgg tcc agt ggc agc cgg cac atgaag aag cag aca ttt gtg gta 625 Ile Trp Ser Ser Gly Ser Arg His Met LysLys Gln Thr Phe Val Val 195 200 205 cat gca ggg aca gat aca aac gga gatatc ttt ttc atg gag gtg tgc 673 His Ala Gly Thr Asp Thr Asn Gly Asp IlePhe Phe Met Glu Val Cys 210 215 220 gat gac tgt gtg gtg ttg cgt agt aacatc gga aca gtg tat gag cgc 721 Asp Asp Cys Val Val Leu Arg Ser Asn IleGly Thr Val Tyr Glu Arg 225 230 235 240 tgg tgg tac gag aag ctc atc aacatg acc tac tgt ccc aag acg aag 769 Trp Trp Tyr Glu Lys Leu Ile Asn MetThr Tyr Cys Pro Lys Thr Lys 245 250 255 gtg ttg tgc ttg tgg cgt aga aatggc tct gag acc cag ctc aac aag 817 Val Leu Cys Leu Trp Arg Arg Asn GlySer Glu Thr Gln Leu Asn Lys 260 265 270 ttc tat act aaa aag tgt cgg gagctg tac tac tgt gtg aag gac agc 865 Phe Tyr Thr Lys Lys Cys Arg Glu LeuTyr Tyr Cys Val Lys Asp Ser 275 280 285 atg gag cgc gct gcc gcc cga cagcaa agc atc aaa ccc gga cct gaa 913 Met Glu Arg Ala Ala Ala Arg Gln GlnSer Ile Lys Pro Gly Pro Glu 290 295 300 ttg ggt ggc gag ttc cct gtg caggac ctg aag act ggt gag ggt ggc 961 Leu Gly Gly Glu Phe Pro Val Gln AspLeu Lys Thr Gly Glu Gly Gly 305 310 315 320 ctg ctg cag gtg acc ctg gaaggg atc aac ctc aaa ttc atg cac aat 1009 Leu Leu Gln Val Thr Leu Glu GlyIle Asn Leu Lys Phe Met His Asn 325 330 335 cag gtt ttc ata gag ctg aatcac att aaa aag tgc aat aca gtt cga 1057 Gln Val Phe Ile Glu Leu Asn HisIle Lys Lys Cys Asn Thr Val Arg 340 345 350 ggc gtc ttt gtc ctg gag gaattt gtt cct gaa att aaa gaa gtg gtg 1105 Gly Val Phe Val Leu Glu Glu PheVal Pro Glu Ile Lys Glu Val Val 355 360 365 agc cac aag tac aag aca ccaatg gcc cac gaa atc tgc tac tcc gta 1153 Ser His Lys Tyr Lys Thr Pro MetAla His Glu Ile Cys Tyr Ser Val 370 375 380 tta tgt ctc ttc tcg tac gtggct gca gtt cat agc agt gag gaa gat 1201 Leu Cys Leu Phe Ser Tyr Val AlaAla Val His Ser Ser Glu Glu Asp 385 390 395 400 ctc aga acc ccg ccc cggcct gtc tct agc tgatggagag gggctacgca 1251 Leu Arg Thr Pro Pro Arg ProVal Ser Ser 405 410 gctgccccag cccagggcac gcccctggcc ccttgctgttcccaagtgca cgatgctgct 1311 gtgactgagg agtggatgat gctcgtgtgt cctctgcaagccccctgctg tggcttgggt 1371 gggtaccggt tatgtgtccc tctgagtgtg tcttgagcgtgtccaccttc tccctctcca 1431 ctcccagaag accaaactgc cttcccctca gggctcaagaatgtgtacag tctgtggggc 1491 cggtgtgaac ccactatttt gtgtccttga gacatttgtgttgtggttcc ttgtccttgt 1551 ccctggcgtt aactgtccac tgcaagagtc tggctctcccttctctgtga cccggcatga 1611 ctgggcgcct ggagcagttt cactctgtga ggagtgagggaaccctgggg ctcaccctct 1671 cagaggaagg gcacagagag gaagggaaga attggggggcagccggagtg agtggcagcc 1731 tccctgcttc cttctgcatt cccaagccgg cagctactgcccagggcccg cagtgttggc 1791 tgctgcctgc cacagcctct gtgactgcag tggagcggcgaattccctgt ggcctgccac 1851 gccttcggca tcagaggatg gagtggtcga ggctagtggagtcccaggga ccgctggctg 1911 ctctgcctga gcatcaggga gggggcagga aagaccaagctgggtttgca catctgtctg 1971 caggctgtct ctccaggcac ggggtgtcag gagggagagacagcctgggt atgggcaaga 2031 aatgactgta aatatttcag ccccacatta tttatagaaaatgtacagtt gtgtgaatgt 2091 gaaataaatg tcctcacctc ccaaaaaaaa aaaaaaaaaaaaaaaaaaaa aaaaaaaaaa 2151 aaaaaaa 2158 2 410 PRT Homo sapiens 2 Ser AsnAla Gly Asp Gly Pro Gly Gly Glu Gly Ser Val His Leu Ala 1 5 10 15 SerSer Arg Gly Thr Leu Ser Asp Ser Glu Ile Glu Thr Asn Ser Ala 20 25 30 ThrSer Thr Ile Phe Gly Lys Ala His Ser Leu Lys Pro Ser Ile Lys 35 40 45 GluLys Leu Ala Gly Ser Pro Ile Arg Thr Ser Glu Asp Val Ser Gln 50 55 60 ArgVal Tyr Leu Tyr Glu Gly Leu Leu Gly Lys Glu Arg Ser Thr Leu 65 70 75 80Trp Asp Gln Met Gln Phe Trp Glu Asp Ala Phe Leu Asp Ala Val Met 85 90 95Leu Glu Arg Glu Gly Met Gly Met Asp Gln Gly Pro Gln Glu Met Ile 100 105110 Asp Arg Tyr Leu Ser Leu Gly Glu His Asp Arg Lys Arg Leu Glu Asp 115120 125 Asp Glu Asp Arg Leu Leu Ala Thr Leu Leu His Asn Leu Ile Ser Tyr130 135 140 Met Leu Leu Met Lys Val Asn Lys Asn Asp Ile Arg Lys Lys ValArg 145 150 155 160 Arg Leu Met Gly Lys Ser His Ile Gly Leu Val Tyr SerGln Gln Ile 165 170 175 Asn Glu Val Leu Asp Gln Leu Ala Asn Leu Asn GlyArg Asp Leu Ser 180 185 190 Ile Trp Ser Ser Gly Ser Arg His Met Lys LysGln Thr Phe Val Val 195 200 205 His Ala Gly Thr Asp Thr Asn Gly Asp IlePhe Phe Met Glu Val Cys 210 215 220 Asp Asp Cys Val Val Leu Arg Ser AsnIle Gly Thr Val Tyr Glu Arg 225 230 235 240 Trp Trp Tyr Glu Lys Leu IleAsn Met Thr Tyr Cys Pro Lys Thr Lys 245 250 255 Val Leu Cys Leu Trp ArgArg Asn Gly Ser Glu Thr Gln Leu Asn Lys 260 265 270 Phe Tyr Thr Lys LysCys Arg Glu Leu Tyr Tyr Cys Val Lys Asp Ser 275 280 285 Met Glu Arg AlaAla Ala Arg Gln Gln Ser Ile Lys Pro Gly Pro Glu 290 295 300 Leu Gly GlyGlu Phe Pro Val Gln Asp Leu Lys Thr Gly Glu Gly Gly 305 310 315 320 LeuLeu Gln Val Thr Leu Glu Gly Ile Asn Leu Lys Phe Met His Asn 325 330 335Gln Val Phe Ile Glu Leu Asn His Ile Lys Lys Cys Asn Thr Val Arg 340 345350 Gly Val Phe Val Leu Glu Glu Phe Val Pro Glu Ile Lys Glu Val Val 355360 365 Ser His Lys Tyr Lys Thr Pro Met Ala His Glu Ile Cys Tyr Ser Val370 375 380 Leu Cys Leu Phe Ser Tyr Val Ala Ala Val His Ser Ser Glu GluAsp 385 390 395 400 Leu Arg Thr Pro Pro Arg Pro Val Ser Ser 405 410 3826 DNA Homo sapiens CDS (2)..(415) 3 g gag gtg cag gac ctc ttc gaa gcccag ggc aat gac cga ctg aag ctg 49 Glu Val Gln Asp Leu Phe Glu Ala GlnGly Asn Asp Arg Leu Lys Leu 1 5 10 15 ctg gtg ctg tac agt gga gag gatgat gag ctg cta cag cgg gca gct 97 Leu Val Leu Tyr Ser Gly Glu Asp AspGlu Leu Leu Gln Arg Ala Ala 20 25 30 gcc ggg ggc ttg gcc atg ctt acc tccatg cgg ccc acg ctc tgc agc 145 Ala Gly Gly Leu Ala Met Leu Thr Ser MetArg Pro Thr Leu Cys Ser 35 40 45 cgc att ccc caa gtg acc aca cac tgg ctggag atc ctg cag gcc ctg 193 Arg Ile Pro Gln Val Thr Thr His Trp Leu GluIle Leu Gln Ala Leu 50 55 60 ctt ctg agc tcc aac cag gag ctg cag cac cggggt gct gtg gtg gtg 241 Leu Leu Ser Ser Asn Gln Glu Leu Gln His Arg GlyAla Val Val Val 65 70 75 80 ctg aac atg gtg gag gcc tcg agg gag att gccagc acc ctg atg gag 289 Leu Asn Met Val Glu Ala Ser Arg Glu Ile Ala SerThr Leu Met Glu 85 90 95 agt gag atg atg gag atc ttg tca gtg cta gct aagggt gac cac agc 337 Ser Glu Met Met Glu Ile Leu Ser Val Leu Ala Lys GlyAsp His Ser 100 105 110 cct gtc aca agg gct gct gca gcc tgc ctg gac aaagca gtg gaa tat 385 Pro Val Thr Arg Ala Ala Ala Ala Cys Leu Asp Lys AlaVal Glu Tyr 115 120 125 ggg ctt atc caa ccc aac caa gat gga gagtgagggggtt gtccctgggc 435 Gly Leu Ile Gln Pro Asn Gln Asp Gly Glu 130135 ccaaggctca tgcacacgct acctattgtg gcacggagag taaggacgga agcagctttg495 gctggtggtg gctggcatgc ccaatactct tgcccatcct cgcttgctgc cctaggatgt555 cctctgttct gagtcagcgg ccacgttcag tcacacagcc ctgcttggcc agcactgcct615 gcagcctcac tcagaggggc cctttttctg tactactgta gtcagctggg aatggggaag675 gtgcatccca acacagcctg tggatcctgg ggcatttgga agggcgcaca catcagcagc735 ctcaccagct gtgagcctgc tatcaggcct gcccctccaa taaaagtgtg tagaactcca795 aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa a 826 4 138 PRT Homo sapiens 4 GluVal Gln Asp Leu Phe Glu Ala Gln Gly Asn Asp Arg Leu Lys Leu 1 5 10 15Leu Val Leu Tyr Ser Gly Glu Asp Asp Glu Leu Leu Gln Arg Ala Ala 20 25 30Ala Gly Gly Leu Ala Met Leu Thr Ser Met Arg Pro Thr Leu Cys Ser 35 40 45Arg Ile Pro Gln Val Thr Thr His Trp Leu Glu Ile Leu Gln Ala Leu 50 55 60Leu Leu Ser Ser Asn Gln Glu Leu Gln His Arg Gly Ala Val Val Val 65 70 7580 Leu Asn Met Val Glu Ala Ser Arg Glu Ile Ala Ser Thr Leu Met Glu 85 9095 Ser Glu Met Met Glu Ile Leu Ser Val Leu Ala Lys Gly Asp His Ser 100105 110 Pro Val Thr Arg Ala Ala Ala Ala Cys Leu Asp Lys Ala Val Glu Tyr115 120 125 Gly Leu Ile Gln Pro Asn Gln Asp Gly Glu 130 135 5 722 DNAHomo sapiens CDS (2)..(559) 5 g gag aag ccg ctg cac gcc ctg ctg cac ggccgc ggg gtt tgc ctc aac 49 Glu Lys Pro Leu His Ala Leu Leu His Gly ArgGly Val Cys Leu Asn 1 5 10 15 gaa aag agc tac cgc gag caa gtc aag atcgag aga gac tcc cgt gag 97 Glu Lys Ser Tyr Arg Glu Gln Val Lys Ile GluArg Asp Ser Arg Glu 20 25 30 cac gag gag ccc acc acc tct gag atg gcc gaggag acc tac tcc ccc 145 His Glu Glu Pro Thr Thr Ser Glu Met Ala Glu GluThr Tyr Ser Pro 35 40 45 aag atc ttc cgg ccc aaa cac acc cgc atc tcc gagctg aag gct gaa 193 Lys Ile Phe Arg Pro Lys His Thr Arg Ile Ser Glu LeuLys Ala Glu 50 55 60 gca gtg aag aag gac cgc aga aag aag ctg acc cag tccaag ttt gtc 241 Ala Val Lys Lys Asp Arg Arg Lys Lys Leu Thr Gln Ser LysPhe Val 65 70 75 80 ggg gga gcc gag aac act gcc cac ccc cgg atc atc tctgaa cct gag 289 Gly Gly Ala Glu Asn Thr Ala His Pro Arg Ile Ile Ser GluPro Glu 85 90 95 atg aga cag gag tct gag cag ggc ccc tgc cgc aga cac atggag gct 337 Met Arg Gln Glu Ser Glu Gln Gly Pro Cys Arg Arg His Met GluAla 100 105 110 tcc ctg cag gag ctc aaa gcc agc cca cgc atg gtg ccc cgtgct gtg 385 Ser Leu Gln Glu Leu Lys Ala Ser Pro Arg Met Val Pro Arg AlaVal 115 120 125 tac ctg ccc aat tgt gac cgc aaa gga ttc tac aag aga aagcag tgc 433 Tyr Leu Pro Asn Cys Asp Arg Lys Gly Phe Tyr Lys Arg Lys GlnCys 130 135 140 aaa cct tcc cgt ggc cgc aag cgt ggc atc tgc tgg tgc gtggac aag 481 Lys Pro Ser Arg Gly Arg Lys Arg Gly Ile Cys Trp Cys Val AspLys 145 150 155 160 tac ggg atg aag ctg cca ggc atg gag tac gtt gac ggggac ttt cag 529 Tyr Gly Met Lys Leu Pro Gly Met Glu Tyr Val Asp Gly AspPhe Gln 165 170 175 tgc cac acc ttc gac agc agc aac gtt gag tgatgcgtccccccccaacc 579 Cys His Thr Phe Asp Ser Ser Asn Val Glu 180 185tttccctcac ccccttccac ccccagcccc gactccagcc agcgcctccc tccaccccag 639gacgccactc atttcatctc atttaaggga aaaatatata tctatctatt tgaggaaaaa 699aaaaaaaaaa aaaaaaaaaa aaa 722 6 186 PRT Homo sapiens 6 Glu Lys Pro LeuHis Ala Leu Leu His Gly Arg Gly Val Cys Leu Asn 1 5 10 15 Glu Lys SerTyr Arg Glu Gln Val Lys Ile Glu Arg Asp Ser Arg Glu 20 25 30 His Glu GluPro Thr Thr Ser Glu Met Ala Glu Glu Thr Tyr Ser Pro 35 40 45 Lys Ile PheArg Pro Lys His Thr Arg Ile Ser Glu Leu Lys Ala Glu 50 55 60 Ala Val LysLys Asp Arg Arg Lys Lys Leu Thr Gln Ser Lys Phe Val 65 70 75 80 Gly GlyAla Glu Asn Thr Ala His Pro Arg Ile Ile Ser Glu Pro Glu 85 90 95 Met ArgGln Glu Ser Glu Gln Gly Pro Cys Arg Arg His Met Glu Ala 100 105 110 SerLeu Gln Glu Leu Lys Ala Ser Pro Arg Met Val Pro Arg Ala Val 115 120 125Tyr Leu Pro Asn Cys Asp Arg Lys Gly Phe Tyr Lys Arg Lys Gln Cys 130 135140 Lys Pro Ser Arg Gly Arg Lys Arg Gly Ile Cys Trp Cys Val Asp Lys 145150 155 160 Tyr Gly Met Lys Leu Pro Gly Met Glu Tyr Val Asp Gly Asp PheGln 165 170 175 Cys His Thr Phe Asp Ser Ser Asn Val Glu 180 185 7 1023DNA Homo sapiens CDS (57)..(872) 7 ccctgcactc tcgctctcct gccccaccccgaggtaaagg gggcgactaa gagaag atg 59 Met 1 gtg ttg ctc acc gcg gtc ctcctg ctg ctg gcc gcc tat gcg ggg ccg 107 Val Leu Leu Thr Ala Val Leu LeuLeu Leu Ala Ala Tyr Ala Gly Pro 5 10 15 gcc cag agc ctg ggc tcc ttc gtgcac tgc gag ccc tgc gac gag aaa 155 Ala Gln Ser Leu Gly Ser Phe Val HisCys Glu Pro Cys Asp Glu Lys 20 25 30 gcc ctc tcc atg tgc ccc ccc agc cccctg ggc tgc gag ctg gtc aag 203 Ala Leu Ser Met Cys Pro Pro Ser Pro LeuGly Cys Glu Leu Val Lys 35 40 45 gag ccg ggc tgc ggc tgc tgc atg acc tgcgcc ctg gcc gag ggg cag 251 Glu Pro Gly Cys Gly Cys Cys Met Thr Cys AlaLeu Ala Glu Gly Gln 50 55 60 65 tcg tgc ggc gtc tac acc gag cgc tgc gcccag ggg ctg cgc tgc ctc 299 Ser Cys Gly Val Tyr Thr Glu Arg Cys Ala GlnGly Leu Arg Cys Leu 70 75 80 ccc cgg cag gac gag gag aag ccg ctg cac gccctg ctg cac ggc cgc 347 Pro Arg Gln Asp Glu Glu Lys Pro Leu His Ala LeuLeu His Gly Arg 85 90 95 ggg gtt tgc ctc aac gaa aag agc tac cgc gag caagtc aag atc gag 395 Gly Val Cys Leu Asn Glu Lys Ser Tyr Arg Glu Gln ValLys Ile Glu 100 105 110 aga gac tcc cgt gag cac gag gag ccc acc acc tctgag atg gcc gag 443 Arg Asp Ser Arg Glu His Glu Glu Pro Thr Thr Ser GluMet Ala Glu 115 120 125 gag acc tac tcc ccc aag atc ttc cgg ccc aaa cacacc cgc atc tcc 491 Glu Thr Tyr Ser Pro Lys Ile Phe Arg Pro Lys His ThrArg Ile Ser 130 135 140 145 gag ctg aag gct gaa gca gtg aag aag gac cgcaga aag aag ctg acc 539 Glu Leu Lys Ala Glu Ala Val Lys Lys Asp Arg ArgLys Lys Leu Thr 150 155 160 cag tcc aag ttt gtc ggg gga gcc gag aac actgcc cac ccc cgg atc 587 Gln Ser Lys Phe Val Gly Gly Ala Glu Asn Thr AlaHis Pro Arg Ile 165 170 175 atc tct gca cct gag atg aga cag gag tct gagcag ggc ccc tgc cgc 635 Ile Ser Ala Pro Glu Met Arg Gln Glu Ser Glu GlnGly Pro Cys Arg 180 185 190 aga cac atg gag gct tcc ctg cag gag ctc aaagcc agc cca cgc atg 683 Arg His Met Glu Ala Ser Leu Gln Glu Leu Lys AlaSer Pro Arg Met 195 200 205 gtg ccc cgt gct gtg tac ctg ccc aat tgt gaccgc aaa gga ttc tac 731 Val Pro Arg Ala Val Tyr Leu Pro Asn Cys Asp ArgLys Gly Phe Tyr 210 215 220 225 aag aga aag cag tgc aaa cct tcc cgt ggccgc aag cgt ggc atc tgc 779 Lys Arg Lys Gln Cys Lys Pro Ser Arg Gly ArgLys Arg Gly Ile Cys 230 235 240 tgg tgc gtg gac aag tac ggg atg aag ctgcca ggc atg gag tac gtt 827 Trp Cys Val Asp Lys Tyr Gly Met Lys Leu ProGly Met Glu Tyr Val 245 250 255 gac ggg gac ttt cag tgc cac acc ttc gacagc agc aac gtt gag 872 Asp Gly Asp Phe Gln Cys His Thr Phe Asp Ser SerAsn Val Glu 260 265 270 tgatgcgtcc ccccccaacc tttccctcac cccctcccacccccagcccc gactccagcc 932 agcgcctccc tccaccccag gacgccactc atttcatctcatttaaggga aaaatatata 992 tctatctatt tgaaaaaaaa aaaaaaaacc c 1023 8 272PRT Homo sapiens 8 Met Val Leu Leu Thr Ala Val Leu Leu Leu Leu Ala AlaTyr Ala Gly 1 5 10 15 Pro Ala Gln Ser Leu Gly Ser Phe Val His Cys GluPro Cys Asp Glu 20 25 30 Lys Ala Leu Ser Met Cys Pro Pro Ser Pro Leu GlyCys Glu Leu Val 35 40 45 Lys Glu Pro Gly Cys Gly Cys Cys Met Thr Cys AlaLeu Ala Glu Gly 50 55 60 Gln Ser Cys Gly Val Tyr Thr Glu Arg Cys Ala GlnGly Leu Arg Cys 65 70 75 80 Leu Pro Arg Gln Asp Glu Glu Lys Pro Leu HisAla Leu Leu His Gly 85 90 95 Arg Gly Val Cys Leu Asn Glu Lys Ser Tyr ArgGlu Gln Val Lys Ile 100 105 110 Glu Arg Asp Ser Arg Glu His Glu Glu ProThr Thr Ser Glu Met Ala 115 120 125 Glu Glu Thr Tyr Ser Pro Lys Ile PheArg Pro Lys His Thr Arg Ile 130 135 140 Ser Glu Leu Lys Ala Glu Ala ValLys Lys Asp Arg Arg Lys Lys Leu 145 150 155 160 Thr Gln Ser Lys Phe ValGly Gly Ala Glu Asn Thr Ala His Pro Arg 165 170 175 Ile Ile Ser Ala ProGlu Met Arg Gln Glu Ser Glu Gln Gly Pro Cys 180 185 190 Arg Arg His MetGlu Ala Ser Leu Gln Glu Leu Lys Ala Ser Pro Arg 195 200 205 Met Val ProArg Ala Val Tyr Leu Pro Asn Cys Asp Arg Lys Gly Phe 210 215 220 Tyr LysArg Lys Gln Cys Lys Pro Ser Arg Gly Arg Lys Arg Gly Ile 225 230 235 240Cys Trp Cys Val Asp Lys Tyr Gly Met Lys Leu Pro Gly Met Glu Tyr 245 250255 Val Asp Gly Asp Phe Gln Cys His Thr Phe Asp Ser Ser Asn Val Glu 260265 270 9 1694 DNA Homo sapiens CDS (2)..(931) 9 c tct ctc aag gcc aacatc cct gag gtg gaa gct gtc ctc aac acc gac 49 Ser Leu Lys Ala Asn IlePro Glu Val Glu Ala Val Leu Asn Thr Asp 1 5 10 15 agg agt ttg gtg tgtgat ggg aag agg ggc tta tta act cgt ctg ctg 97 Arg Ser Leu Val Cys AspGly Lys Arg Gly Leu Leu Thr Arg Leu Leu 20 25 30 cag gtc atg aag aag gagcca gca gag tcg tct ttc agg ttt tgg caa 145 Gln Val Met Lys Lys Glu ProAla Glu Ser Ser Phe Arg Phe Trp Gln 35 40 45 gct cgg gct gtg gag agt ttcctc cga ggg acc acc tcc tat gca gac 193 Ala Arg Ala Val Glu Ser Phe LeuArg Gly Thr Thr Ser Tyr Ala Asp 50 55 60 cag atg ttc ctg ctg aag cga ggcctc ttg gag cac atc ctt tac tgc 241 Gln Met Phe Leu Leu Lys Arg Gly LeuLeu Glu His Ile Leu Tyr Cys 65 70 75 80 att gtg gac agc gag tgt aag tcaagg gat gtg ctc cag agt tac ttt 289 Ile Val Asp Ser Glu Cys Lys Ser ArgAsp Val Leu Gln Ser Tyr Phe 85 90 95 gac ctc ctg ggg gag ctg atg aag ttcaac gtt gat gca ttc aag aga 337 Asp Leu Leu Gly Glu Leu Met Lys Phe AsnVal Asp Ala Phe Lys Arg 100 105 110 ttc aat aaa tat atc aac acc gat gcaaag ttc cag gta ttc ctg aag 385 Phe Asn Lys Tyr Ile Asn Thr Asp Ala LysPhe Gln Val Phe Leu Lys 115 120 125 cag atc aac agc tcc ctg gtg gac tccaac atg ctg gtg cgc tgt gtc 433 Gln Ile Asn Ser Ser Leu Val Asp Ser AsnMet Leu Val Arg Cys Val 130 135 140 act ctg tcc ctg gac cga ttt gaa aaccag gtg gat atg aaa gtt gcc 481 Thr Leu Ser Leu Asp Arg Phe Glu Asn GlnVal Asp Met Lys Val Ala 145 150 155 160 gag gta ctg tct gaa tgc cgc ctgctc gcc tac ata tcc cag gtg ccc 529 Glu Val Leu Ser Glu Cys Arg Leu LeuAla Tyr Ile Ser Gln Val Pro 165 170 175 acg cag atg tcc ttc ctc ttc cgcctc atc aac atc atc cac gtg cag 577 Thr Gln Met Ser Phe Leu Phe Arg LeuIle Asn Ile Ile His Val Gln 180 185 190 acg ctg acc cag gag aac gtc agctgc ctc aac acc agc ctg gtg atc 625 Thr Leu Thr Gln Glu Asn Val Ser CysLeu Asn Thr Ser Leu Val Ile 195 200 205 ctg atg ctg gcc cga cgg aaa gagcgg ctg ccc ctg tac ctg cgg ctg 673 Leu Met Leu Ala Arg Arg Lys Glu ArgLeu Pro Leu Tyr Leu Arg Leu 210 215 220 ctg cag cgg atg gag cac agc aagaag tac ccc ggc ttc ctg ctc aac 721 Leu Gln Arg Met Glu His Ser Lys LysTyr Pro Gly Phe Leu Leu Asn 225 230 235 240 aac ttc cac aac ctg ctg cgcttc tgg cag cag cac tac ctg cac aag 769 Asn Phe His Asn Leu Leu Arg PheTrp Gln Gln His Tyr Leu His Lys 245 250 255 gac aag gac agc acc tgc ctagag aac agc tcc tgc atc agc ttc tca 817 Asp Lys Asp Ser Thr Cys Leu GluAsn Ser Ser Cys Ile Ser Phe Ser 260 265 270 tac tgg aag gag aca gtg tccatc ctg ttg aac ccg gac cgg cag tca 865 Tyr Trp Lys Glu Thr Val Ser IleLeu Leu Asn Pro Asp Arg Gln Ser 275 280 285 ccc tct gct ctc gtt agc tacatt gag gag ccc tac atg gac ata gac 913 Pro Ser Ala Leu Val Ser Tyr IleGlu Glu Pro Tyr Met Asp Ile Asp 290 295 300 agg gac ttc act gag gagtgaccttggg ccaggcctcg ggaggctgct 961 Arg Asp Phe Thr Glu Glu 305 310gggccagtgt gggtgagcgt gggtacgatg ccacacgccc tgccctgttc ccgttcctcc 1021ctgctgctct ctgcctgccc caggtctttg ggtacaggct tggtgggagg gaagtcctag 1081aagcccttgg tccccctggg tctgagggcc ctaggtcatg gagagcctca gtccccataa 1141tgaggacagg gtaccatgcc cacctttcct tcagaaccct ggggcccagg gccacccaga 1201ggtaagagga catttagcat tagctctgtg tgagctcctg ccggtttctt ggctgtcagt 1261cagtcccaga gtggggagga agatatgggt gacccccacc ccccatctgt gagccaagcc 1321tcccttgtcc ctggcctttg gacccaggca aaggcttctg agccctgggc aggggtggtg 1381ggtaccagag aatgctgcct tcccccaagc ctgcccctct gcctcatttt cctgtagctc 1441ctctggttct gtttgctcat tggccgctgt gttcatccaa gggggttctc ccagaagtga 1501ggggcctttc cctccatccc ttggggcacg gggcagctgt gcctgccctg cctctgcctg 1561aggcagccgc tcctgcctga gcctggacat ggggcccttc cttgtgttgc caatttatta 1621acagcaaata aaccaattaa atggagacta ttaaataact ttattttaaa aatgaaaaaa 1681aaaaaaaaaa aaa 1694 10 310 PRT Homo sapiens 10 Ser Leu Lys Ala Asn IlePro Glu Val Glu Ala Val Leu Asn Thr Asp 1 5 10 15 Arg Ser Leu Val CysAsp Gly Lys Arg Gly Leu Leu Thr Arg Leu Leu 20 25 30 Gln Val Met Lys LysGlu Pro Ala Glu Ser Ser Phe Arg Phe Trp Gln 35 40 45 Ala Arg Ala Val GluSer Phe Leu Arg Gly Thr Thr Ser Tyr Ala Asp 50 55 60 Gln Met Phe Leu LeuLys Arg Gly Leu Leu Glu His Ile Leu Tyr Cys 65 70 75 80 Ile Val Asp SerGlu Cys Lys Ser Arg Asp Val Leu Gln Ser Tyr Phe 85 90 95 Asp Leu Leu GlyGlu Leu Met Lys Phe Asn Val Asp Ala Phe Lys Arg 100 105 110 Phe Asn LysTyr Ile Asn Thr Asp Ala Lys Phe Gln Val Phe Leu Lys 115 120 125 Gln IleAsn Ser Ser Leu Val Asp Ser Asn Met Leu Val Arg Cys Val 130 135 140 ThrLeu Ser Leu Asp Arg Phe Glu Asn Gln Val Asp Met Lys Val Ala 145 150 155160 Glu Val Leu Ser Glu Cys Arg Leu Leu Ala Tyr Ile Ser Gln Val Pro 165170 175 Thr Gln Met Ser Phe Leu Phe Arg Leu Ile Asn Ile Ile His Val Gln180 185 190 Thr Leu Thr Gln Glu Asn Val Ser Cys Leu Asn Thr Ser Leu ValIle 195 200 205 Leu Met Leu Ala Arg Arg Lys Glu Arg Leu Pro Leu Tyr LeuArg Leu 210 215 220 Leu Gln Arg Met Glu His Ser Lys Lys Tyr Pro Gly PheLeu Leu Asn 225 230 235 240 Asn Phe His Asn Leu Leu Arg Phe Trp Gln GlnHis Tyr Leu His Lys 245 250 255 Asp Lys Asp Ser Thr Cys Leu Glu Asn SerSer Cys Ile Ser Phe Ser 260 265 270 Tyr Trp Lys Glu Thr Val Ser Ile LeuLeu Asn Pro Asp Arg Gln Ser 275 280 285 Pro Ser Ala Leu Val Ser Tyr IleGlu Glu Pro Tyr Met Asp Ile Asp 290 295 300 Arg Asp Phe Thr Glu Glu 305310 11 2735 DNA Homo sapiens CDS (2)..(1822) 11 g gag atc agt cgg aaggtg tac aag gga atg tta gac ctc ctc aag tgt 49 Glu Ile Ser Arg Lys ValTyr Lys Gly Met Leu Asp Leu Leu Lys Cys 1 5 10 15 aca gtc ctc agc ttggag cag tcc tat gcc cac gcg ggt ctg ggt ggc 97 Thr Val Leu Ser Leu GluGln Ser Tyr Ala His Ala Gly Leu Gly Gly 20 25 30 atg gcc agc atc ttt gggctt ttg gag att gcc cag acc cac tac tat 145 Met Ala Ser Ile Phe Gly LeuLeu Glu Ile Ala Gln Thr His Tyr Tyr 35 40 45 agt aaa gaa cca gac aag cggaag aga agt cca aca gaa agt gta aat 193 Ser Lys Glu Pro Asp Lys Arg LysArg Ser Pro Thr Glu Ser Val Asn 50 55 60 acc cca gtt ggc aag gat cct ggccta gct ggg cgg ggg gac cca aag 241 Thr Pro Val Gly Lys Asp Pro Gly LeuAla Gly Arg Gly Asp Pro Lys 65 70 75 80 gct atg gca caa ctg aga gtt ccacaa ctg gga cct cgg gca cca agt 289 Ala Met Ala Gln Leu Arg Val Pro GlnLeu Gly Pro Arg Ala Pro Ser 85 90 95 gcc aca gga aag ggt cct aag gaa ctggac acc aga agt tta aag gaa 337 Ala Thr Gly Lys Gly Pro Lys Glu Leu AspThr Arg Ser Leu Lys Glu 100 105 110 gaa aat ttt ata gca tct att ggg cctgaa gta atc aaa cct gtc ttt 385 Glu Asn Phe Ile Ala Ser Ile Gly Pro GluVal Ile Lys Pro Val Phe 115 120 125 gac ctt ggt gag aca gag gag aaa aagtcc cag atc agc gca gac agt 433 Asp Leu Gly Glu Thr Glu Glu Lys Lys SerGln Ile Ser Ala Asp Ser 130 135 140 ggt gtg agc ctg acg tct agt tcc cagagg act gat caa gac tct gtc 481 Gly Val Ser Leu Thr Ser Ser Ser Gln ArgThr Asp Gln Asp Ser Val 145 150 155 160 atc ggc gtg agt cca gct gtt atgatc cgc agc tca agt cag gat tct 529 Ile Gly Val Ser Pro Ala Val Met IleArg Ser Ser Ser Gln Asp Ser 165 170 175 gaa gtt agc acc gtg gtg agt aatagc tct gga gag acc ctt gga gct 577 Glu Val Ser Thr Val Val Ser Asn SerSer Gly Glu Thr Leu Gly Ala 180 185 190 gac agt gac ttg agc agc aat gcaggt gat gga cca ggt ggc gag ggc 625 Asp Ser Asp Leu Ser Ser Asn Ala GlyAsp Gly Pro Gly Gly Glu Gly 195 200 205 agt gtt cac ctg gca agc tct cggggc act ttg tct gat agt gaa att 673 Ser Val His Leu Ala Ser Ser Arg GlyThr Leu Ser Asp Ser Glu Ile 210 215 220 gag acc aac tct gcc aca agc accatc ttt ggt aaa gcc cac agc ttg 721 Glu Thr Asn Ser Ala Thr Ser Thr IlePhe Gly Lys Ala His Ser Leu 225 230 235 240 aag cca agc ata aag gag aagctg gca ggc agc ccc att cgt act tct 769 Lys Pro Ser Ile Lys Glu Lys LeuAla Gly Ser Pro Ile Arg Thr Ser 245 250 255 gaa gat gtg agc cag cga gtctat ctc tat gag gga ctc cta ggc aaa 817 Glu Asp Val Ser Gln Arg Val TyrLeu Tyr Glu Gly Leu Leu Gly Lys 260 265 270 gag cgt tct act tta tgg gaccaa atg caa ttc tgg gaa gat gcc ttc 865 Glu Arg Ser Thr Leu Trp Asp GlnMet Gln Phe Trp Glu Asp Ala Phe 275 280 285 tta gat gct gtg atg ttg gagaga gaa ggg atg ggt atg gac cag ggt 913 Leu Asp Ala Val Met Leu Glu ArgGlu Gly Met Gly Met Asp Gln Gly 290 295 300 ccc cag gaa atg atc gac aggtac ctg tcc ctt gga gaa cat gac cgg 961 Pro Gln Glu Met Ile Asp Arg TyrLeu Ser Leu Gly Glu His Asp Arg 305 310 315 320 aag cgc ctg gaa gat gatgaa gat cgc ttg ctg gcc aca ctt ctg cac 1009 Lys Arg Leu Glu Asp Asp GluAsp Arg Leu Leu Ala Thr Leu Leu His 325 330 335 aac ctc atc tcc tac atgctg ctg atg aag gta aat aag aat gac atc 1057 Asn Leu Ile Ser Tyr Met LeuLeu Met Lys Val Asn Lys Asn Asp Ile 340 345 350 cgc aag aag gtg agg cgccta atg gga aag tcg cac att ggg ctt gtg 1105 Arg Lys Lys Val Arg Arg LeuMet Gly Lys Ser His Ile Gly Leu Val 355 360 365 tac agc cag caa atc aatgag gtg ctt gat cag ctg gcg aac ctg aat 1153 Tyr Ser Gln Gln Ile Asn GluVal Leu Asp Gln Leu Ala Asn Leu Asn 370 375 380 gga cgc gat ctc tct atctgg tcc agt ggc agc cgg cac atg aag aag 1201 Gly Arg Asp Leu Ser Ile TrpSer Ser Gly Ser Arg His Met Lys Lys 385 390 395 400 cag aca ttt gtg gtacat gca ggg aca gat aca aac gga gat atc ttt 1249 Gln Thr Phe Val Val HisAla Gly Thr Asp Thr Asn Gly Asp Ile Phe 405 410 415 ttc atg gag gtg tgcgat gac tgt gtg gtg ttg cgt agt aac atc gga 1297 Phe Met Glu Val Cys AspAsp Cys Val Val Leu Arg Ser Asn Ile Gly 420 425 430 aca gtg tat gag cgctgg tgg tac gag aag ctc atc aac atg acc tac 1345 Thr Val Tyr Glu Arg TrpTrp Tyr Glu Lys Leu Ile Asn Met Thr Tyr 435 440 445 tgt ccc aag acg aaggtg ttg tgc ttg tgg cgt aga aat ggc tct gag 1393 Cys Pro Lys Thr Lys ValLeu Cys Leu Trp Arg Arg Asn Gly Ser Glu 450 455 460 acc cag ctc aac aagttc tat act aaa aag tgt cgg gag ctg tac tac 1441 Thr Gln Leu Asn Lys PheTyr Thr Lys Lys Cys Arg Glu Leu Tyr Tyr 465 470 475 480 tgt gtg aag gacagc atg gag cgc gct gcc gcc cga cag caa agc atc 1489 Cys Val Lys Asp SerMet Glu Arg Ala Ala Ala Arg Gln Gln Ser Ile 485 490 495 aaa ccc gga cctgaa ttg ggt ggc gag ttc cct gtg cag gac ctg aag 1537 Lys Pro Gly Pro GluLeu Gly Gly Glu Phe Pro Val Gln Asp Leu Lys 500 505 510 act ggt gag ggtggc ctg ctg cag gtg acc ctg gaa ggg atc aac ctc 1585 Thr Gly Glu Gly GlyLeu Leu Gln Val Thr Leu Glu Gly Ile Asn Leu 515 520 525 aaa ttc atg cacaat cag gtt ttc ata gag ctg aat cac att aaa aag 1633 Lys Phe Met His AsnGln Val Phe Ile Glu Leu Asn His Ile Lys Lys 530 535 540 tgc aat aca gttcga ggc gtc ttt gtc ctg gag gaa ttt gtt cct gaa 1681 Cys Asn Thr Val ArgGly Val Phe Val Leu Glu Glu Phe Val Pro Glu 545 550 555 560 att aaa gaagtg gtg agc cac aag tac aag aca cca atg gcc cac gaa 1729 Ile Lys Glu ValVal Ser His Lys Tyr Lys Thr Pro Met Ala His Glu 565 570 575 atc tgc tactcc gta tta tgt ctc ttc tcg tac gtg gct gca gtt cat 1777 Ile Cys Tyr SerVal Leu Cys Leu Phe Ser Tyr Val Ala Ala Val His 580 585 590 agc agt gaggaa gat ctc aga acc ccg ccc cgg cct gtc tct agc 1822 Ser Ser Glu Glu AspLeu Arg Thr Pro Pro Arg Pro Val Ser Ser 595 600 605 tgatggagaggggctacgca gctgccccag cccagggcac gcccctggcc ccttgctgtt 1882 cccaagtgcacgatgctgct gtgactgagg agtggatgat gctcgtgtgt cctctgcaag 1942 ccccctgctgtggcttggtt ggttaccggt tatgtgtccc tctgagtgtg tcttgagcgt 2002 gtccaccttctccctctcca ctcccagaag accaaactgc cttcccctca gggctcaaga 2062 atgtgtacagtctgtggggc cggtgtgaac ccactatttt gtgtccttga gacatttgtg 2122 ttgtggttccttgtccttgt ccctggcgtt ataactgtcc actgcaagag tctggctctc 2182 ccttctctgtgacccggcat gactgggcgc ctggagcagt ttcactctgt gaggagtgag 2242 ggaaccctggggctcaccct ctcagaggaa gggcacagag aggaagggaa gaattggggg 2302 gcagccggagtgagtggcag cctccctgct tccttctgca ttcccaagcc ggcagctact 2362 gcccagggcccgcagtgttg gctgctgcct gccacagcct ctgtgactgc agtggagcgg 2422 cgaattccctgtggcctgcc acgccttcgg catcagagga tggagtggtc gaggctagtg 2482 gagtcccagggaccgctggc tgctctgcct gagcatcagg gagggggcag gaaagaccaa 2542 gctgggtttgcacatctgtc tgcaggctgt ctctccaggc acggggtgtc aggagggaga 2602 gacagcctgggtatgggcaa gaaatgactg taaatatttc agccccacat tatttataga 2662 aaatgtacagttgtgtgaat gtgaaataaa tgtcctcaac tcccaaaaaa aaaaaaaaaa 2722 aaaaaaaaaaaaa 2735 12 607 PRT Homo sapiens 12 Glu Ile Ser Arg Lys Val Tyr Lys GlyMet Leu Asp Leu Leu Lys Cys 1 5 10 15 Thr Val Leu Ser Leu Glu Gln SerTyr Ala His Ala Gly Leu Gly Gly 20 25 30 Met Ala Ser Ile Phe Gly Leu LeuGlu Ile Ala Gln Thr His Tyr Tyr 35 40 45 Ser Lys Glu Pro Asp Lys Arg LysArg Ser Pro Thr Glu Ser Val Asn 50 55 60 Thr Pro Val Gly Lys Asp Pro GlyLeu Ala Gly Arg Gly Asp Pro Lys 65 70 75 80 Ala Met Ala Gln Leu Arg ValPro Gln Leu Gly Pro Arg Ala Pro Ser 85 90 95 Ala Thr Gly Lys Gly Pro LysGlu Leu Asp Thr Arg Ser Leu Lys Glu 100 105 110 Glu Asn Phe Ile Ala SerIle Gly Pro Glu Val Ile Lys Pro Val Phe 115 120 125 Asp Leu Gly Glu ThrGlu Glu Lys Lys Ser Gln Ile Ser Ala Asp Ser 130 135 140 Gly Val Ser LeuThr Ser Ser Ser Gln Arg Thr Asp Gln Asp Ser Val 145 150 155 160 Ile GlyVal Ser Pro Ala Val Met Ile Arg Ser Ser Ser Gln Asp Ser 165 170 175 GluVal Ser Thr Val Val Ser Asn Ser Ser Gly Glu Thr Leu Gly Ala 180 185 190Asp Ser Asp Leu Ser Ser Asn Ala Gly Asp Gly Pro Gly Gly Glu Gly 195 200205 Ser Val His Leu Ala Ser Ser Arg Gly Thr Leu Ser Asp Ser Glu Ile 210215 220 Glu Thr Asn Ser Ala Thr Ser Thr Ile Phe Gly Lys Ala His Ser Leu225 230 235 240 Lys Pro Ser Ile Lys Glu Lys Leu Ala Gly Ser Pro Ile ArgThr Ser 245 250 255 Glu Asp Val Ser Gln Arg Val Tyr Leu Tyr Glu Gly LeuLeu Gly Lys 260 265 270 Glu Arg Ser Thr Leu Trp Asp Gln Met Gln Phe TrpGlu Asp Ala Phe 275 280 285 Leu Asp Ala Val Met Leu Glu Arg Glu Gly MetGly Met Asp Gln Gly 290 295 300 Pro Gln Glu Met Ile Asp Arg Tyr Leu SerLeu Gly Glu His Asp Arg 305 310 315 320 Lys Arg Leu Glu Asp Asp Glu AspArg Leu Leu Ala Thr Leu Leu His 325 330 335 Asn Leu Ile Ser Tyr Met LeuLeu Met Lys Val Asn Lys Asn Asp Ile 340 345 350 Arg Lys Lys Val Arg ArgLeu Met Gly Lys Ser His Ile Gly Leu Val 355 360 365 Tyr Ser Gln Gln IleAsn Glu Val Leu Asp Gln Leu Ala Asn Leu Asn 370 375 380 Gly Arg Asp LeuSer Ile Trp Ser Ser Gly Ser Arg His Met Lys Lys 385 390 395 400 Gln ThrPhe Val Val His Ala Gly Thr Asp Thr Asn Gly Asp Ile Phe 405 410 415 PheMet Glu Val Cys Asp Asp Cys Val Val Leu Arg Ser Asn Ile Gly 420 425 430Thr Val Tyr Glu Arg Trp Trp Tyr Glu Lys Leu Ile Asn Met Thr Tyr 435 440445 Cys Pro Lys Thr Lys Val Leu Cys Leu Trp Arg Arg Asn Gly Ser Glu 450455 460 Thr Gln Leu Asn Lys Phe Tyr Thr Lys Lys Cys Arg Glu Leu Tyr Tyr465 470 475 480 Cys Val Lys Asp Ser Met Glu Arg Ala Ala Ala Arg Gln GlnSer Ile 485 490 495 Lys Pro Gly Pro Glu Leu Gly Gly Glu Phe Pro Val GlnAsp Leu Lys 500 505 510 Thr Gly Glu Gly Gly Leu Leu Gln Val Thr Leu GluGly Ile Asn Leu 515 520 525 Lys Phe Met His Asn Gln Val Phe Ile Glu LeuAsn His Ile Lys Lys 530 535 540 Cys Asn Thr Val Arg Gly Val Phe Val LeuGlu Glu Phe Val Pro Glu 545 550 555 560 Ile Lys Glu Val Val Ser His LysTyr Lys Thr Pro Met Ala His Glu 565 570 575 Ile Cys Tyr Ser Val Leu CysLeu Phe Ser Tyr Val Ala Ala Val His 580 585 590 Ser Ser Glu Glu Asp LeuArg Thr Pro Pro Arg Pro Val Ser Ser 595 600 605 13 3225 DNA Homo sapiensCDS (3)..(2846) 13 cc cag act cgc ccc gcc cca gag act gcg cct gcg cgggca cga gac 47 Gln Thr Arg Pro Ala Pro Glu Thr Ala Pro Ala Arg Ala ArgAsp 1 5 10 15 acc ctc tcc gcg atg act gcc agc tca gtg gag cag ctg cggaag gag 95 Thr Leu Ser Ala Met Thr Ala Ser Ser Val Glu Gln Leu Arg LysGlu 20 25 30 ggc aat gag ctg ttc aaa tgt gga gac tac ggg ggc gcc ctg gcggcc 143 Gly Asn Glu Leu Phe Lys Cys Gly Asp Tyr Gly Gly Ala Leu Ala Ala35 40 45 tac act cag gcc ctg ggt ctg gac gcg acg ccc cag gac cag gcc gtt191 Tyr Thr Gln Ala Leu Gly Leu Asp Ala Thr Pro Gln Asp Gln Ala Val 5055 60 ctg cac cgg aac cgg gcc gcc tgc cac ctc aag ctg gaa gat tac gac239 Leu His Arg Asn Arg Ala Ala Cys His Leu Lys Leu Glu Asp Tyr Asp 6570 75 aaa gca gaa aca gag gca tcc aaa gcc att gaa aag gat ggt ggg gat287 Lys Ala Glu Thr Glu Ala Ser Lys Ala Ile Glu Lys Asp Gly Gly Asp 8085 90 95 gtc aaa gca ctc tac cgg cgg agc caa gcc cta gag aag ctg ggc cgc335 Val Lys Ala Leu Tyr Arg Arg Ser Gln Ala Leu Glu Lys Leu Gly Arg 100105 110 ctg gac cag gct gtc ctt gac ctg cag aga tgt gtg agc ttg gag ccc383 Leu Asp Gln Ala Val Leu Asp Leu Gln Arg Cys Val Ser Leu Glu Pro 115120 125 aag aac aaa gtt ttc cag gag gcc ttg cgg aac atc ggg ggc cag att431 Lys Asn Lys Val Phe Gln Glu Ala Leu Arg Asn Ile Gly Gly Gln Ile 130135 140 cag gag aag gtg cga tac atg tcc tcg acg gat gcc aaa gtg gaa cag479 Gln Glu Lys Val Arg Tyr Met Ser Ser Thr Asp Ala Lys Val Glu Gln 145150 155 atg ttt cag ata ctg ttg gac cca gaa gag aag ggc act gag aaa aag527 Met Phe Gln Ile Leu Leu Asp Pro Glu Glu Lys Gly Thr Glu Lys Lys 160165 170 175 caa aag gct tct cag aac ctg gtg gtg ctg gcc agg gag gat gctgga 575 Gln Lys Ala Ser Gln Asn Leu Val Val Leu Ala Arg Glu Asp Ala Gly180 185 190 gcg gag aag atc ttc cgg agt aat ggg gtt cag ctc ttg caa cgttta 623 Ala Glu Lys Ile Phe Arg Ser Asn Gly Val Gln Leu Leu Gln Arg Leu195 200 205 ctg gac atg gga gag act gac ctc atg ctg gcg gct ctg cgt acgctg 671 Leu Asp Met Gly Glu Thr Asp Leu Met Leu Ala Ala Leu Arg Thr Leu210 215 220 gtt ggc att tgc tct gag cat cag tca cgg aca gtg gca acc ctgagc 719 Val Gly Ile Cys Ser Glu His Gln Ser Arg Thr Val Ala Thr Leu Ser225 230 235 ata ctg gga act cgg cga gta gtc tcc atc ctg ggc gtg gaa agccag 767 Ile Leu Gly Thr Arg Arg Val Val Ser Ile Leu Gly Val Glu Ser Gln240 245 250 255 gct gtg tcc ctg gct gcc tgc cac ctg ctg cag gtt atg tttgat gcc 815 Ala Val Ser Leu Ala Ala Cys His Leu Leu Gln Val Met Phe AspAla 260 265 270 ctc aag gaa ggt gtc aaa aaa ggc ttc cga ggc aaa gaa ggtgcc atc 863 Leu Lys Glu Gly Val Lys Lys Gly Phe Arg Gly Lys Glu Gly AlaIle 275 280 285 att gtg gat cct gcc cgg gag ctg aag gtc ctc atc agt aacctc tta 911 Ile Val Asp Pro Ala Arg Glu Leu Lys Val Leu Ile Ser Asn LeuLeu 290 295 300 gat ctg ctg aca gag gtg ggg gtc tct ggc caa ggc cga gacaat gcc 959 Asp Leu Leu Thr Glu Val Gly Val Ser Gly Gln Gly Arg Asp AsnAla 305 310 315 ctg acc ctc ctg att aaa gcg gtg ccc cgg aag tct ctc aaggac ccc 1007 Leu Thr Leu Leu Ile Lys Ala Val Pro Arg Lys Ser Leu Lys AspPro 320 325 330 335 aac aac agc ctc acc ctc tgg gtc atc gac caa ggt ctgaaa aag att 1055 Asn Asn Ser Leu Thr Leu Trp Val Ile Asp Gln Gly Leu LysLys Ile 340 345 350 ttg gaa gtg ggg ggc tct cta cag gac cct cct ggg gagctc gca gtg 1103 Leu Glu Val Gly Gly Ser Leu Gln Asp Pro Pro Gly Glu LeuAla Val 355 360 365 acc gca aac agc cgc atg agc gcc tct att ctc ctc agcaag ctc ttt 1151 Thr Ala Asn Ser Arg Met Ser Ala Ser Ile Leu Leu Ser LysLeu Phe 370 375 380 gat gac ctc aag tgt gat gcg gag agg gag aat ttc cacaga ctt tgt 1199 Asp Asp Leu Lys Cys Asp Ala Glu Arg Glu Asn Phe His ArgLeu Cys 385 390 395 gaa aac tac atc aag agc tgg ttt gag ggc caa ggg ctggcc ggg aag 1247 Glu Asn Tyr Ile Lys Ser Trp Phe Glu Gly Gln Gly Leu AlaGly Lys 400 405 410 415 cta cgg gcc atc cag acg gtg tcc tgc ctc ctg cagggc cca tgt gac 1295 Leu Arg Ala Ile Gln Thr Val Ser Cys Leu Leu Gln GlyPro Cys Asp 420 425 430 gct ggc aac cgg gcc ttg gag ctg agc ggt gtc atggag agt gtg att 1343 Ala Gly Asn Arg Ala Leu Glu Leu Ser Gly Val Met GluSer Val Ile 435 440 445 gct ctg tgt gcc tct gag cag gag gag gag cag ctggtg gcc gtg gag 1391 Ala Leu Cys Ala Ser Glu Gln Glu Glu Glu Gln Leu ValAla Val Glu 450 455 460 gct ctg atc cat gca gcc ggc aag gct aag cgg gcctca ttc atc act 1439 Ala Leu Ile His Ala Ala Gly Lys Ala Lys Arg Ala SerPhe Ile Thr 465 470 475 gcc aat ggt gtc tcg ctg ctg aag gac cta tat aagtgc agc gag aag 1487 Ala Asn Gly Val Ser Leu Leu Lys Asp Leu Tyr Lys CysSer Glu Lys 480 485 490 495 gac agc atc cgc atc cgg gcg cta gtg gga ctctgt aag ctc ggt tcg 1535 Asp Ser Ile Arg Ile Arg Ala Leu Val Gly Leu CysLys Leu Gly Ser 500 505 510 gct gga ggg act gac ttc agc atg aag cag tttgct gaa ggc tcc act 1583 Ala Gly Gly Thr Asp Phe Ser Met Lys Gln Phe AlaGlu Gly Ser Thr 515 520 525 ctc aaa ctg gct aag cag tgt cga aag tgg ctgtgc aat gac cag atc 1631 Leu Lys Leu Ala Lys Gln Cys Arg Lys Trp Leu CysAsn Asp Gln Ile 530 535 540 gac gca ggc act cgg cgc tgg gca gtg gag ggcctg gct tac ctg acc 1679 Asp Ala Gly Thr Arg Arg Trp Ala Val Glu Gly LeuAla Tyr Leu Thr 545 550 555 ttt gat gcc gac gtg aag gaa gag ttt gtg gaggat gcg gct gct ctg 1727 Phe Asp Ala Asp Val Lys Glu Glu Phe Val Glu AspAla Ala Ala Leu 560 565 570 575 aaa gct ctg ttc cag ctc agc agg ttg gaggag agg tca gtg ctc ttt 1775 Lys Ala Leu Phe Gln Leu Ser Arg Leu Glu GluArg Ser Val Leu Phe 580 585 590 gcg gtg gcc tca gcg ctg gtg aac tgc accaac agc tat gac tac gag 1823 Ala Val Ala Ser Ala Leu Val Asn Cys Thr AsnSer Tyr Asp Tyr Glu 595 600 605 gag ccc gac ccc aag atg gtg gag ctg gccaag tat gcc aag cag cat 1871 Glu Pro Asp Pro Lys Met Val Glu Leu Ala LysTyr Ala Lys Gln His 610 615 620 gtg ccc gag cag cac ccc aag gac aag ccaagc ttc gtg cgg gct cgg 1919 Val Pro Glu Gln His Pro Lys Asp Lys Pro SerPhe Val Arg Ala Arg 625 630 635 gtg aag aag ctg ctg gca gcg ggt gtg gtgtcg gcc atg gtg tgc atg 1967 Val Lys Lys Leu Leu Ala Ala Gly Val Val SerAla Met Val Cys Met 640 645 650 655 gtg aag acg gag agc cct gtg ctg accagt tcc tgc aga gag ctg ctc 2015 Val Lys Thr Glu Ser Pro Val Leu Thr SerSer Cys Arg Glu Leu Leu 660 665 670 tcc agg gtc ttc ttg gct tta gtg gaagag gta gag gac cga ggc act 2063 Ser Arg Val Phe Leu Ala Leu Val Glu GluVal Glu Asp Arg Gly Thr 675 680 685 gtg gtt gcc cag gga ggc ggc agg gcgctg atc ccg ctg gcc ctg gaa 2111 Val Val Ala Gln Gly Gly Gly Arg Ala LeuIle Pro Leu Ala Leu Glu 690 695 700 ggc acg gac gtg ggg cag aca aag gcagcc cag gcc ctt gcc aag ctc 2159 Gly Thr Asp Val Gly Gln Thr Lys Ala AlaGln Ala Leu Ala Lys Leu 705 710 715 acc atc acc tcc aac ccg gag atg accttc cct ggc gag cgg atc tat 2207 Thr Ile Thr Ser Asn Pro Glu Met Thr PhePro Gly Glu Arg Ile Tyr 720 725 730 735 gag gtg gtc cgg ccc ctc gtc tccctg ttg cac ctc aac tgc tca ggc 2255 Glu Val Val Arg Pro Leu Val Ser LeuLeu His Leu Asn Cys Ser Gly 740 745 750 ctg cag aac ttc gag gcg ctc atggcc cta aca aac ctg gct ggg atc 2303 Leu Gln Asn Phe Glu Ala Leu Met AlaLeu Thr Asn Leu Ala Gly Ile 755 760 765 agc gag agg ctc cgg cag aag atcctg aag gag aag gct gtg ccc atg 2351 Ser Glu Arg Leu Arg Gln Lys Ile LeuLys Glu Lys Ala Val Pro Met 770 775 780 ata gaa ggc tac atg ttt gag gagcat gag atg atc cgc cgg gca gcc 2399 Ile Glu Gly Tyr Met Phe Glu Glu HisGlu Met Ile Arg Arg Ala Ala 785 790 795 acg gag tgc atg tgt aac ttg gccatg agc aag gag gtg cag gac ctc 2447 Thr Glu Cys Met Cys Asn Leu Ala MetSer Lys Glu Val Gln Asp Leu 800 805 810 815 ttc gaa gcc cag ggc aat gaccga ctg aag ctg ctg gtg ctg tac agt 2495 Phe Glu Ala Gln Gly Asn Asp ArgLeu Lys Leu Leu Val Leu Tyr Ser 820 825 830 gga gag gat gat gag ctg ctacag cgg gca gct gcc ggg ggc ttg gcc 2543 Gly Glu Asp Asp Glu Leu Leu GlnArg Ala Ala Ala Gly Gly Leu Ala 835 840 845 atg ctt acc tcc atg cgg cccacg ctc tgc agc cgc att ccc caa gtg 2591 Met Leu Thr Ser Met Arg Pro ThrLeu Cys Ser Arg Ile Pro Gln Val 850 855 860 acc aca cac tgg ctg gag atcctg cag gcc ctg ctt ctg agc tcc aac 2639 Thr Thr His Trp Leu Glu Ile LeuGln Ala Leu Leu Leu Ser Ser Asn 865 870 875 cag gag ctg cag cac cgg ggtgct gtg gtg gtg ctg aac atg gtg gag 2687 Gln Glu Leu Gln His Arg Gly AlaVal Val Val Leu Asn Met Val Glu 880 885 890 895 gcc tcg agg gag att gccagc acc ctg atg gag agt gag atg atg gag 2735 Ala Ser Arg Glu Ile Ala SerThr Leu Met Glu Ser Glu Met Met Glu 900 905 910 atc ttg tca gtg cta gctaag ggt gac cac agc cct gtc aca agg gct 2783 Ile Leu Ser Val Leu Ala LysGly Asp His Ser Pro Val Thr Arg Ala 915 920 925 gct gca gcc tgc ctg gacaaa gca gtg gaa tat ggg ctt atc caa ccc 2831 Ala Ala Ala Cys Leu Asp LysAla Val Glu Tyr Gly Leu Ile Gln Pro 930 935 940 aac caa gat gga gagtgagggggtt gtccctgggc ccaaggctca tgcacacgct 2886 Asn Gln Asp Gly Glu 945acctattgtg gcacggagag taaggacgga agcagctttg gctggtggtg gctggcatgc 2946ccaatactct tgcccatcct cgcttgctgc cctaggatgt cctctgttct gagtcagcgg 3006ccacgttcag tcacacagcc ctgcttggcc agcactgcct gcagcctcac tcagaggggc 3066cctttttctg tactactgta gtcagctggg aatggggaag gtgcatccca acacagcctg 3126tggatcctgg ggcatttgga agggcgcaca catcagcagc ctcaccagct gtgagcctgc 3186tatcaggcct gcccctccaa taaaagtgtg tagaactcc 3225 14 948 PRT Homo sapiens14 Gln Thr Arg Pro Ala Pro Glu Thr Ala Pro Ala Arg Ala Arg Asp Thr 1 510 15 Leu Ser Ala Met Thr Ala Ser Ser Val Glu Gln Leu Arg Lys Glu Gly 2025 30 Asn Glu Leu Phe Lys Cys Gly Asp Tyr Gly Gly Ala Leu Ala Ala Tyr 3540 45 Thr Gln Ala Leu Gly Leu Asp Ala Thr Pro Gln Asp Gln Ala Val Leu 5055 60 His Arg Asn Arg Ala Ala Cys His Leu Lys Leu Glu Asp Tyr Asp Lys 6570 75 80 Ala Glu Thr Glu Ala Ser Lys Ala Ile Glu Lys Asp Gly Gly Asp Val85 90 95 Lys Ala Leu Tyr Arg Arg Ser Gln Ala Leu Glu Lys Leu Gly Arg Leu100 105 110 Asp Gln Ala Val Leu Asp Leu Gln Arg Cys Val Ser Leu Glu ProLys 115 120 125 Asn Lys Val Phe Gln Glu Ala Leu Arg Asn Ile Gly Gly GlnIle Gln 130 135 140 Glu Lys Val Arg Tyr Met Ser Ser Thr Asp Ala Lys ValGlu Gln Met 145 150 155 160 Phe Gln Ile Leu Leu Asp Pro Glu Glu Lys GlyThr Glu Lys Lys Gln 165 170 175 Lys Ala Ser Gln Asn Leu Val Val Leu AlaArg Glu Asp Ala Gly Ala 180 185 190 Glu Lys Ile Phe Arg Ser Asn Gly ValGln Leu Leu Gln Arg Leu Leu 195 200 205 Asp Met Gly Glu Thr Asp Leu MetLeu Ala Ala Leu Arg Thr Leu Val 210 215 220 Gly Ile Cys Ser Glu His GlnSer Arg Thr Val Ala Thr Leu Ser Ile 225 230 235 240 Leu Gly Thr Arg ArgVal Val Ser Ile Leu Gly Val Glu Ser Gln Ala 245 250 255 Val Ser Leu AlaAla Cys His Leu Leu Gln Val Met Phe Asp Ala Leu 260 265 270 Lys Glu GlyVal Lys Lys Gly Phe Arg Gly Lys Glu Gly Ala Ile Ile 275 280 285 Val AspPro Ala Arg Glu Leu Lys Val Leu Ile Ser Asn Leu Leu Asp 290 295 300 LeuLeu Thr Glu Val Gly Val Ser Gly Gln Gly Arg Asp Asn Ala Leu 305 310 315320 Thr Leu Leu Ile Lys Ala Val Pro Arg Lys Ser Leu Lys Asp Pro Asn 325330 335 Asn Ser Leu Thr Leu Trp Val Ile Asp Gln Gly Leu Lys Lys Ile Leu340 345 350 Glu Val Gly Gly Ser Leu Gln Asp Pro Pro Gly Glu Leu Ala ValThr 355 360 365 Ala Asn Ser Arg Met Ser Ala Ser Ile Leu Leu Ser Lys LeuPhe Asp 370 375 380 Asp Leu Lys Cys Asp Ala Glu Arg Glu Asn Phe His ArgLeu Cys Glu 385 390 395 400 Asn Tyr Ile Lys Ser Trp Phe Glu Gly Gln GlyLeu Ala Gly Lys Leu 405 410 415 Arg Ala Ile Gln Thr Val Ser Cys Leu LeuGln Gly Pro Cys Asp Ala 420 425 430 Gly Asn Arg Ala Leu Glu Leu Ser GlyVal Met Glu Ser Val Ile Ala 435 440 445 Leu Cys Ala Ser Glu Gln Glu GluGlu Gln Leu Val Ala Val Glu Ala 450 455 460 Leu Ile His Ala Ala Gly LysAla Lys Arg Ala Ser Phe Ile Thr Ala 465 470 475 480 Asn Gly Val Ser LeuLeu Lys Asp Leu Tyr Lys Cys Ser Glu Lys Asp 485 490 495 Ser Ile Arg IleArg Ala Leu Val Gly Leu Cys Lys Leu Gly Ser Ala 500 505 510 Gly Gly ThrAsp Phe Ser Met Lys Gln Phe Ala Glu Gly Ser Thr Leu 515 520 525 Lys LeuAla Lys Gln Cys Arg Lys Trp Leu Cys Asn Asp Gln Ile Asp 530 535 540 AlaGly Thr Arg Arg Trp Ala Val Glu Gly Leu Ala Tyr Leu Thr Phe 545 550 555560 Asp Ala Asp Val Lys Glu Glu Phe Val Glu Asp Ala Ala Ala Leu Lys 565570 575 Ala Leu Phe Gln Leu Ser Arg Leu Glu Glu Arg Ser Val Leu Phe Ala580 585 590 Val Ala Ser Ala Leu Val Asn Cys Thr Asn Ser Tyr Asp Tyr GluGlu 595 600 605 Pro Asp Pro Lys Met Val Glu Leu Ala Lys Tyr Ala Lys GlnHis Val 610 615 620 Pro Glu Gln His Pro Lys Asp Lys Pro Ser Phe Val ArgAla Arg Val 625 630 635 640 Lys Lys Leu Leu Ala Ala Gly Val Val Ser AlaMet Val Cys Met Val 645 650 655 Lys Thr Glu Ser Pro Val Leu Thr Ser SerCys Arg Glu Leu Leu Ser 660 665 670 Arg Val Phe Leu Ala Leu Val Glu GluVal Glu Asp Arg Gly Thr Val 675 680 685 Val Ala Gln Gly Gly Gly Arg AlaLeu Ile Pro Leu Ala Leu Glu Gly 690 695 700 Thr Asp Val Gly Gln Thr LysAla Ala Gln Ala Leu Ala Lys Leu Thr 705 710 715 720 Ile Thr Ser Asn ProGlu Met Thr Phe Pro Gly Glu Arg Ile Tyr Glu 725 730 735 Val Val Arg ProLeu Val Ser Leu Leu His Leu Asn Cys Ser Gly Leu 740 745 750 Gln Asn PheGlu Ala Leu Met Ala Leu Thr Asn Leu Ala Gly Ile Ser 755 760 765 Glu ArgLeu Arg Gln Lys Ile Leu Lys Glu Lys Ala Val Pro Met Ile 770 775 780 GluGly Tyr Met Phe Glu Glu His Glu Met Ile Arg Arg Ala Ala Thr 785 790 795800 Glu Cys Met Cys Asn Leu Ala Met Ser Lys Glu Val Gln Asp Leu Phe 805810 815 Glu Ala Gln Gly Asn Asp Arg Leu Lys Leu Leu Val Leu Tyr Ser Gly820 825 830 Glu Asp Asp Glu Leu Leu Gln Arg Ala Ala Ala Gly Gly Leu AlaMet 835 840 845 Leu Thr Ser Met Arg Pro Thr Leu Cys Ser Arg Ile Pro GlnVal Thr 850 855 860 Thr His Trp Leu Glu Ile Leu Gln Ala Leu Leu Leu SerSer Asn Gln 865 870 875 880 Glu Leu Gln His Arg Gly Ala Val Val Val LeuAsn Met Val Glu Ala 885 890 895 Ser Arg Glu Ile Ala Ser Thr Leu Met GluSer Glu Met Met Glu Ile 900 905 910 Leu Ser Val Leu Ala Lys Gly Asp HisSer Pro Val Thr Arg Ala Ala 915 920 925 Ala Ala Cys Leu Asp Lys Ala ValGlu Tyr Gly Leu Ile Gln Pro Asn 930 935 940 Gln Asp Gly Glu 945 15 6002DNA Homo sapiens CDS (326)..(5089) 15 cacgtgcatg tgtagcatgc cttggtttttcctttggcat ctgaaaaagg cacaacctga 60 aagacctaga acccagtgtc ggtccccaggccctttggga caggaagaga agagccgtgt 120 ggccgcgggg aggatgtcct gcggcggggctgtcctcgcg gactgactgg actccatctc 180 ccagcgggcg ccgcggcgcg gccacgcccccccactcccc gcgcgcgccc ggtggagact 240 tcgattttca gaattcctcc tgggaatgctgactccttgc ttggtgccct gatgcttctc 300 tgagataaac tgatgaattg gaacc atg gtgcaa aag aag aag ttc tgt cct 352 Met Val Gln Lys Lys Lys Phe Cys Pro 1 5cgg tta ctt gac tat cta gtg atc gta ggg gcc agg cac ccg agc agt 400 ArgLeu Leu Asp Tyr Leu Val Ile Val Gly Ala Arg His Pro Ser Ser 10 15 20 25gat agc gtg gcc cag act cct gaa ttg cta cgg cga tac ccc ttg gag 448 AspSer Val Ala Gln Thr Pro Glu Leu Leu Arg Arg Tyr Pro Leu Glu 30 35 40 gatcac act gag ttt ccc ctg ccc cca gat gta gtg ttc ttc tgc cag 496 Asp HisThr Glu Phe Pro Leu Pro Pro Asp Val Val Phe Phe Cys Gln 45 50 55 ccc gagggc tgc ctg agc gtg cgg cag cgg cgc atg agc ctt cgg gat 544 Pro Glu GlyCys Leu Ser Val Arg Gln Arg Arg Met Ser Leu Arg Asp 60 65 70 gat acc tctttt gtc ttc acc ctc act gac aag gac act gga gtc acg 592 Asp Thr Ser PheVal Phe Thr Leu Thr Asp Lys Asp Thr Gly Val Thr 75 80 85 cga tat ggc atctgt gtt aac ttc tac cgc tcc ttc caa aag cga atc 640 Arg Tyr Gly Ile CysVal Asn Phe Tyr Arg Ser Phe Gln Lys Arg Ile 90 95 100 105 tct aag gagaag ggg gaa ggt ggg gca ggg tcc cgt ggg aag gaa gga 688 Ser Lys Glu LysGly Glu Gly Gly Ala Gly Ser Arg Gly Lys Glu Gly 110 115 120 acc cat gccacc tgt gcc tca gaa gag ggt ggc act gag agc tca gag 736 Thr His Ala ThrCys Ala Ser Glu Glu Gly Gly Thr Glu Ser Ser Glu 125 130 135 agt ggc tcatcc ctg cag cct ctc agt gct gac tct acc cct gat gtg 784 Ser Gly Ser SerLeu Gln Pro Leu Ser Ala Asp Ser Thr Pro Asp Val 140 145 150 aac cag tctcct cgg ggc aaa cgc cgg gcc aag gcg ggg agc cgc tcc 832 Asn Gln Ser ProArg Gly Lys Arg Arg Ala Lys Ala Gly Ser Arg Ser 155 160 165 cgc aac agtact ctc acg tcc ctg tgc gtg ctc agc cac tac cct ttc 880 Arg Asn Ser ThrLeu Thr Ser Leu Cys Val Leu Ser His Tyr Pro Phe 170 175 180 185 ttc tccacc ttc cga gag tgt ttg tat act ctc aag cgc ctg gtg gac 928 Phe Ser ThrPhe Arg Glu Cys Leu Tyr Thr Leu Lys Arg Leu Val Asp 190 195 200 tgc tgtagt gag cgc ctt ctg ggc aag aaa ctg ggc atc cct cga ggc 976 Cys Cys SerGlu Arg Leu Leu Gly Lys Lys Leu Gly Ile Pro Arg Gly 205 210 215 gta caaagg gac acc atg tgg cgg atc ttt act gga tcg ctg ctg gta 1024 Val Gln ArgAsp Thr Met Trp Arg Ile Phe Thr Gly Ser Leu Leu Val 220 225 230 gag gagaag tca agt gcc ctt ctg cat gac ctt cga gag att gag gcc 1072 Glu Glu LysSer Ser Ala Leu Leu His Asp Leu Arg Glu Ile Glu Ala 235 240 245 tgg atctat cga ttg ctg cgc tcc cca gta ccc gtc tct ggg cag aag 1120 Trp Ile TyrArg Leu Leu Arg Ser Pro Val Pro Val Ser Gly Gln Lys 250 255 260 265 cgagta gac atc gag gtc cta ccc caa gag ctc cag cca gct ctg acc 1168 Arg ValAsp Ile Glu Val Leu Pro Gln Glu Leu Gln Pro Ala Leu Thr 270 275 280 tttgct ctt cca gac cca tct cga ttc acc cta gtg gat ttc cca ctg 1216 Phe AlaLeu Pro Asp Pro Ser Arg Phe Thr Leu Val Asp Phe Pro Leu 285 290 295 cacctt ccc ttg gaa ctt cta ggt gtg gac gcc tgt ctc cag gtg cta 1264 His LeuPro Leu Glu Leu Leu Gly Val Asp Ala Cys Leu Gln Val Leu 300 305 310 acctgc att ctg tta gag cac aag gtg gtg cta cag tcc cga gac tac 1312 Thr CysIle Leu Leu Glu His Lys Val Val Leu Gln Ser Arg Asp Tyr 315 320 325 aatgca ctc tcc atg tct gtg atg gca ttc gtg gca atg atc tac cca 1360 Asn AlaLeu Ser Met Ser Val Met Ala Phe Val Ala Met Ile Tyr Pro 330 335 340 345ctg gaa tat atg ttt cct gtc atc ccg ctg cta ccc acc tgc atg gca 1408 LeuGlu Tyr Met Phe Pro Val Ile Pro Leu Leu Pro Thr Cys Met Ala 350 355 360tca gca gag cag ctg ctg ttg gct cca acc ccg tac atc att ggg gtt 1456 SerAla Glu Gln Leu Leu Leu Ala Pro Thr Pro Tyr Ile Ile Gly Val 365 370 375cct gcc agc ttc ttc ctc tac aaa ctg gac ttc aaa atg cct gat gat 1504 ProAla Ser Phe Phe Leu Tyr Lys Leu Asp Phe Lys Met Pro Asp Asp 380 385 390gta tgg cta gtg gat ctg gac agc aat agg gtg att gcc ccc acc aat 1552 ValTrp Leu Val Asp Leu Asp Ser Asn Arg Val Ile Ala Pro Thr Asn 395 400 405gca gaa gtg ctg cct atc ctg cca gaa cca gaa tca cta gag ctg aaa 1600 AlaGlu Val Leu Pro Ile Leu Pro Glu Pro Glu Ser Leu Glu Leu Lys 410 415 420425 aag cat tta aag cag gcc ttg gcc agc atg agt ctc aac acc cag ccc 1648Lys His Leu Lys Gln Ala Leu Ala Ser Met Ser Leu Asn Thr Gln Pro 430 435440 atc ctc aat ctg gag aaa ttt cat gag ggc cag gag atc ccc ctt ctc 1696Ile Leu Asn Leu Glu Lys Phe His Glu Gly Gln Glu Ile Pro Leu Leu 445 450455 ttg gga agg cct tct aat gac ctg cag tcc aca ccg tcc act gaa ttc 1744Leu Gly Arg Pro Ser Asn Asp Leu Gln Ser Thr Pro Ser Thr Glu Phe 460 465470 aac cca ctc atc tat ggc aat gat gtg gat tct gtg gat gtt gca acc 1792Asn Pro Leu Ile Tyr Gly Asn Asp Val Asp Ser Val Asp Val Ala Thr 475 480485 agg gtt gcc atg gta cgg ttc ttc aat tcc gcc aac gtg ctg cag gga 1840Arg Val Ala Met Val Arg Phe Phe Asn Ser Ala Asn Val Leu Gln Gly 490 495500 505 ttt cag atg cac acg cgt acc ctg cgc ctc ttt cct cgg cct gtg gta1888 Phe Gln Met His Thr Arg Thr Leu Arg Leu Phe Pro Arg Pro Val Val 510515 520 gct ttt caa gct ggc tcc ttt cta gcc tca cgt ccc cgg cag act cct1936 Ala Phe Gln Ala Gly Ser Phe Leu Ala Ser Arg Pro Arg Gln Thr Pro 525530 535 ttt gcc gag aaa ttg gcc agg act cag gct gtg gag tac ttt ggg gaa1984 Phe Ala Glu Lys Leu Ala Arg Thr Gln Ala Val Glu Tyr Phe Gly Glu 540545 550 tgg atc ctt aac ccc acc aac tat gcc ttt cag cga att cac aac aat2032 Trp Ile Leu Asn Pro Thr Asn Tyr Ala Phe Gln Arg Ile His Asn Asn 555560 565 atg ttt gat cca gcc ctg att ggt gac aag cca aag tgg tat gct cat2080 Met Phe Asp Pro Ala Leu Ile Gly Asp Lys Pro Lys Trp Tyr Ala His 570575 580 585 cag ctg cag cct atc cac tat cgc gtc tat gac agc aat tcc cagctg 2128 Gln Leu Gln Pro Ile His Tyr Arg Val Tyr Asp Ser Asn Ser Gln Leu590 595 600 gct gag gcc ctg agt gta cca cca gag cgg gac tct gac tcc gaacct 2176 Ala Glu Ala Leu Ser Val Pro Pro Glu Arg Asp Ser Asp Ser Glu Pro605 610 615 act gat gat agt ggc agt gat agt atg gat tat gac gat tca agctct 2224 Thr Asp Asp Ser Gly Ser Asp Ser Met Asp Tyr Asp Asp Ser Ser Ser620 625 630 tct tac tcc tcc ctt ggt gac ttt gtc agt gaa atg atg aaa tgtgac 2272 Ser Tyr Ser Ser Leu Gly Asp Phe Val Ser Glu Met Met Lys Cys Asp635 640 645 att aat ggt gat act ccc aat gtg gac cct ctg aca cat gca gcactg 2320 Ile Asn Gly Asp Thr Pro Asn Val Asp Pro Leu Thr His Ala Ala Leu650 655 660 665 ggg gat gcc agc gag gtg gag att gac gag ctg cag aat cagaag gaa 2368 Gly Asp Ala Ser Glu Val Glu Ile Asp Glu Leu Gln Asn Gln LysGlu 670 675 680 gca gaa gag cct ggc cca gac agt gag aac tct cag gaa aacccc cca 2416 Ala Glu Glu Pro Gly Pro Asp Ser Glu Asn Ser Gln Glu Asn ProPro 685 690 695 ctg cgc tcc agc tct agc acc aca gcc agc agc agc ccc agcact gtc 2464 Leu Arg Ser Ser Ser Ser Thr Thr Ala Ser Ser Ser Pro Ser ThrVal 700 705 710 atc cac gga gcc aac tct gaa cct gct gac tct acg gag atggat gat 2512 Ile His Gly Ala Asn Ser Glu Pro Ala Asp Ser Thr Glu Met AspAsp 715 720 725 aag gca gca gta ggc gtc tcc aag ccc ctc cct tcc gtg cctccc agc 2560 Lys Ala Ala Val Gly Val Ser Lys Pro Leu Pro Ser Val Pro ProSer 730 735 740 745 att ggc aaa tcg aac atg gac aga cgt cag gca gaa attgga gag ggg 2608 Ile Gly Lys Ser Asn Met Asp Arg Arg Gln Ala Glu Ile GlyGlu Gly 750 755 760 tca gtg cgc cgg cga atc tat gac aat cca tac ttc gagccc caa tat 2656 Ser Val Arg Arg Arg Ile Tyr Asp Asn Pro Tyr Phe Glu ProGln Tyr 765 770 775 ggc ttt ccc cct gag gaa gat gag gat gag cag ggg gaaagt tac act 2704 Gly Phe Pro Pro Glu Glu Asp Glu Asp Glu Gln Gly Glu SerTyr Thr 780 785 790 ccc cga ttc agc caa cat gtc agt ggc aat cgg gct caaaag ctg ctg 2752 Pro Arg Phe Ser Gln His Val Ser Gly Asn Arg Ala Gln LysLeu Leu 795 800 805 cgg ccc aac agc ttg aga ctg gca agt gac tca gat gcagag tca gac 2800 Arg Pro Asn Ser Leu Arg Leu Ala Ser Asp Ser Asp Ala GluSer Asp 810 815 820 825 tct cgg gca agc tct ccc aac tcc acc gtc tcc aacacc agc acc gag 2848 Ser Arg Ala Ser Ser Pro Asn Ser Thr Val Ser Asn ThrSer Thr Glu 830 835 840 ggc ttc ggg ggc atc atg tct ttt gcc agc agc ctctat cgg aac cac 2896 Gly Phe Gly Gly Ile Met Ser Phe Ala Ser Ser Leu TyrArg Asn His 845 850 855 agt acc agc ttc agt ctt tca aac ctc aca ctg cccacc aaa ggt gcc 2944 Ser Thr Ser Phe Ser Leu Ser Asn Leu Thr Leu Pro ThrLys Gly Ala 860 865 870 cga gag aag gcc acg ccc ttc ccc agt ctg aaa ggaaac agg agg gcg 2992 Arg Glu Lys Ala Thr Pro Phe Pro Ser Leu Lys Gly AsnArg Arg Ala 875 880 885 tta gtg gat cag aag tca tct gtc att aaa cac agccca aca gtg aaa 3040 Leu Val Asp Gln Lys Ser Ser Val Ile Lys His Ser ProThr Val Lys 890 895 900 905 aga gaa cct cca tca ccc cag ggt cga tcc agcaat tct agt gag aac 3088 Arg Glu Pro Pro Ser Pro Gln Gly Arg Ser Ser AsnSer Ser Glu Asn 910 915 920 cag cag ttc ctg aag gag gtg gtg cac agc gtgctg gac ggc cag gga 3136 Gln Gln Phe Leu Lys Glu Val Val His Ser Val LeuAsp Gly Gln Gly 925 930 935 gtt ggc tgg ctc aac atg aaa aag gtg cgc cggctg ctg gag agc gag 3184 Val Gly Trp Leu Asn Met Lys Lys Val Arg Arg LeuLeu Glu Ser Glu 940 945 950 cag ctg cga gtc ttt gtc ctg agc aag ctg aaccgc atg gtg cag tca 3232 Gln Leu Arg Val Phe Val Leu Ser Lys Leu Asn ArgMet Val Gln Ser 955 960 965 gag gac gat gcc cgg cag gac atc atc ccg gatgtg gag atc agt cgg 3280 Glu Asp Asp Ala Arg Gln Asp Ile Ile Pro Asp ValGlu Ile Ser Arg 970 975 980 985 aag gtg tac aag gga atg tta gac ctc ctcaag tgt aca gtc ctc agc 3328 Lys Val Tyr Lys Gly Met Leu Asp Leu Leu LysCys Thr Val Leu Ser 990 995 1000 ttg gag cag tcc tat gcc cac gcg ggt ctgggt ggc atg gcc agc atc 3376 Leu Glu Gln Ser Tyr Ala His Ala Gly Leu GlyGly Met Ala Ser Ile 1005 1010 1015 ttt ggg ctt ttg gag att gcc cag acccac tac tat agt aaa gaa cca 3424 Phe Gly Leu Leu Glu Ile Ala Gln Thr HisTyr Tyr Ser Lys Glu Pro 1020 1025 1030 gac aag cgg aag aga agt cca acagaa agt gta aat acc cca gtt ggc 3472 Asp Lys Arg Lys Arg Ser Pro Thr GluSer Val Asn Thr Pro Val Gly 1035 1040 1045 aag gat cct ggc cta gct gggcgg ggg gac cca aag gct atg gca caa 3520 Lys Asp Pro Gly Leu Ala Gly ArgGly Asp Pro Lys Ala Met Ala Gln 1050 1055 1060 1065 ctg aga gtt cca caactg gga cct cgg gca cca agt gcc aca gga aag 3568 Leu Arg Val Pro Gln LeuGly Pro Arg Ala Pro Ser Ala Thr Gly Lys 1070 1075 1080 ggt cct aag gaactg gac acc aga agt tta aag gaa gaa aat ttt ata 3616 Gly Pro Lys Glu LeuAsp Thr Arg Ser Leu Lys Glu Glu Asn Phe Ile 1085 1090 1095 gca tct attggg cct gaa gta atc aaa cct gtc ttt gac ctt ggt gag 3664 Ala Ser Ile GlyPro Glu Val Ile Lys Pro Val Phe Asp Leu Gly Glu 1100 1105 1110 aca gaggag aaa aag tcc cag atc agc gca gac agt ggt gtg agc ctg 3712 Thr Glu GluLys Lys Ser Gln Ile Ser Ala Asp Ser Gly Val Ser Leu 1115 1120 1125 acgtct agt tcc cag agg act gat caa gac tct gtc atc ggc gtg agt 3760 Thr SerSer Ser Gln Arg Thr Asp Gln Asp Ser Val Ile Gly Val Ser 1130 1135 11401145 cca gct gtt atg atc cgc agc tca agt cag gat tct gaa gtt agc acc3808 Pro Ala Val Met Ile Arg Ser Ser Ser Gln Asp Ser Glu Val Ser Thr1150 1155 1160 gtg gtg agt aat agc tct gga gag acc ctt gga gct gac agtgac ttg 3856 Val Val Ser Asn Ser Ser Gly Glu Thr Leu Gly Ala Asp Ser AspLeu 1165 1170 1175 agc agc aat gca ggt gat gga cca ggt ggc gag ggc agtgtt cac ctg 3904 Ser Ser Asn Ala Gly Asp Gly Pro Gly Gly Glu Gly Ser ValHis Leu 1180 1185 1190 gca agc tct cgg ggc act ttg tct gat agt gaa attgag acc aac tct 3952 Ala Ser Ser Arg Gly Thr Leu Ser Asp Ser Glu Ile GluThr Asn Ser 1195 1200 1205 gcc aca agc acc atc ttt ggt aaa gcc cac agcttg aag cca agc ata 4000 Ala Thr Ser Thr Ile Phe Gly Lys Ala His Ser LeuLys Pro Ser Ile 1210 1215 1220 1225 aag gag aag ctg gca ggc agc ccc attcgt act tct gaa gat gtg agc 4048 Lys Glu Lys Leu Ala Gly Ser Pro Ile ArgThr Ser Glu Asp Val Ser 1230 1235 1240 cag cga gtc tat ctc tat gag ggactc cta ggc aaa gag cgt tct act 4096 Gln Arg Val Tyr Leu Tyr Glu Gly LeuLeu Gly Lys Glu Arg Ser Thr 1245 1250 1255 tta tgg gac caa atg caa ttctgg gaa gat gcc ttc tta gat gct gtg 4144 Leu Trp Asp Gln Met Gln Phe TrpGlu Asp Ala Phe Leu Asp Ala Val 1260 1265 1270 atg ttg gag aga gaa gggatg ggt atg gac cag ggt ccc cag gaa atg 4192 Met Leu Glu Arg Glu Gly MetGly Met Asp Gln Gly Pro Gln Glu Met 1275 1280 1285 atc gac agg tac ctgtcc ctt gga gaa cat gac cgg aag cgc ctg gaa 4240 Ile Asp Arg Tyr Leu SerLeu Gly Glu His Asp Arg Lys Arg Leu Glu 1290 1295 1300 1305 gat gat gaagat cgc ttg ctg gcc aca ctt ctg cac aac ctc atc tcc 4288 Asp Asp Glu AspArg Leu Leu Ala Thr Leu Leu His Asn Leu Ile Ser 1310 1315 1320 tac atgctg ctg atg aag gta aat aag aat gac atc cgc aag aag gtg 4336 Tyr Met LeuLeu Met Lys Val Asn Lys Asn Asp Ile Arg Lys Lys Val 1325 1330 1335 aggcgc cta atg gga aag tcg cac att ggg ctt gtg tac agc cag caa 4384 Arg ArgLeu Met Gly Lys Ser His Ile Gly Leu Val Tyr Ser Gln Gln 1340 1345 1350atc aat gag gtg ctt gat cag ctg gcg aac ctg aat gga cgc gat ctc 4432 IleAsn Glu Val Leu Asp Gln Leu Ala Asn Leu Asn Gly Arg Asp Leu 1355 13601365 tct atc tgg tcc agt ggc agc cgg cac atg aag aag cag aca ttt gtg4480 Ser Ile Trp Ser Ser Gly Ser Arg His Met Lys Lys Gln Thr Phe Val1370 1375 1380 1385 gta cat gca ggg aca gat aca aac gga gat atc ttt ttcatg gag gtg 4528 Val His Ala Gly Thr Asp Thr Asn Gly Asp Ile Phe Phe MetGlu Val 1390 1395 1400 tgc gat gac tgt gtg gtg ttg cgt agt aac atc ggaaca gtg tat gag 4576 Cys Asp Asp Cys Val Val Leu Arg Ser Asn Ile Gly ThrVal Tyr Glu 1405 1410 1415 cgc tgg tgg tac gag aag ctc atc aac atg acctac tgt ccc aag acg 4624 Arg Trp Trp Tyr Glu Lys Leu Ile Asn Met Thr TyrCys Pro Lys Thr 1420 1425 1430 aag gtg ttg tgc ttg tgg cgt aga aat ggctct gag acc cag ctc aac 4672 Lys Val Leu Cys Leu Trp Arg Arg Asn Gly SerGlu Thr Gln Leu Asn 1435 1440 1445 aag ttc tat act aaa aag tgt cgg gagctg tac tac tgt gtg aag gac 4720 Lys Phe Tyr Thr Lys Lys Cys Arg Glu LeuTyr Tyr Cys Val Lys Asp 1450 1455 1460 1465 agc atg gag cgc gct gcc gcccga cag caa agc atc aaa ccc gga cct 4768 Ser Met Glu Arg Ala Ala Ala ArgGln Gln Ser Ile Lys Pro Gly Pro 1470 1475 1480 gaa ttg ggt ggc gag ttccct gtg cag gac ctg aag act ggt gag ggt 4816 Glu Leu Gly Gly Glu Phe ProVal Gln Asp Leu Lys Thr Gly Glu Gly 1485 1490 1495 ggc ctg ctg cag gtgacc ctg gaa ggg atc aac ctc aaa ttc atg cac 4864 Gly Leu Leu Gln Val ThrLeu Glu Gly Ile Asn Leu Lys Phe Met His 1500 1505 1510 aat cag gtt ttcata gag ctg aat cac att aaa aag tgc aat aca gtt 4912 Asn Gln Val Phe IleGlu Leu Asn His Ile Lys Lys Cys Asn Thr Val 1515 1520 1525 cga ggc gtcttt gtc ctg gag gaa ttt gtt cct gaa att aaa gaa gtg 4960 Arg Gly Val PheVal Leu Glu Glu Phe Val Pro Glu Ile Lys Glu Val 1530 1535 1540 1545 gtgagc cac aag tac aag aca cca atg gcc cac gaa atc tgc tac tcc 5008 Val SerHis Lys Tyr Lys Thr Pro Met Ala His Glu Ile Cys Tyr Ser 1550 1555 1560gta tta tgt ctc ttc tcg tac gtg gct gca gtt cat agc agt gag gaa 5056 ValLeu Cys Leu Phe Ser Tyr Val Ala Ala Val His Ser Ser Glu Glu 1565 15701575 gat ctc aga acc ccg ccc cgg cct gtc tct agc tgatggagag gggctacgca5109 Asp Leu Arg Thr Pro Pro Arg Pro Val Ser Ser 1580 1585 gctgccccagcccagggcac gcccctggcc ccttgctgtt cccaagtgca cgatgctgct 5169 gtgactgaggagtggatgat gctcgtgtgt cctctgcaag ccccctgctg tggcttggtt 5229 ggttaccggttatgtgtccc tctgagtgtg tcttgagcgt gtccaccttc tccctctcca 5289 ctcccagaagaccaaactgc cttcccctca gggctcaaga atgtgtacag tctgtggggc 5349 cggtgtgaacccactatttt gtgtccttga gacatttgtg ttgtggttcc ttgtccttgt 5409 ccctggcgttataactgtcc actgcaagag tctggctctc ccttctctgt gacccggcat 5469 gactgggcgcctggagcagt ttcactctgt gaggagtgag ggaaccctgg ggctcaccct 5529 ctcagaggaagggcacagag aggaagggaa gaattggggg gcagccggag tgagtggcag 5589 cctccctgcttccttctgca ttcccaagcc ggcagctact gcccagggcc cgcagtgttg 5649 gctgctgcctgccacagcct ctgtgactgc agtggagcgg cgaattccct gtggcctgcc 5709 acgccttcggcatcagagga tggagtggtc gaggctagtg gagtcccagg gaccgctggc 5769 tgctctgcctgagcatcagg gagggggcag gaaagaccaa gctgggtttg cacatctgtc 5829 tgcaggctgtctctccaggc acggggtgtc aggagggaga gacagcctgg gtatgggcaa 5889 gaaatgactgtaaatatttc agccccacat tatttataga aaatgtacag ttgtgtgaat 5949 gtgaaataaatgtcctcaac tcccaaaaaa aaaaaaaaaa aaaaaaaaaa aaa 6002 16 1588 PRT Homosapiens 16 Met Val Gln Lys Lys Lys Phe Cys Pro Arg Leu Leu Asp Tyr LeuVal 1 5 10 15 Ile Val Gly Ala Arg His Pro Ser Ser Asp Ser Val Ala GlnThr Pro 20 25 30 Glu Leu Leu Arg Arg Tyr Pro Leu Glu Asp His Thr Glu PhePro Leu 35 40 45 Pro Pro Asp Val Val Phe Phe Cys Gln Pro Glu Gly Cys LeuSer Val 50 55 60 Arg Gln Arg Arg Met Ser Leu Arg Asp Asp Thr Ser Phe ValPhe Thr 65 70 75 80 Leu Thr Asp Lys Asp Thr Gly Val Thr Arg Tyr Gly IleCys Val Asn 85 90 95 Phe Tyr Arg Ser Phe Gln Lys Arg Ile Ser Lys Glu LysGly Glu Gly 100 105 110 Gly Ala Gly Ser Arg Gly Lys Glu Gly Thr His AlaThr Cys Ala Ser 115 120 125 Glu Glu Gly Gly Thr Glu Ser Ser Glu Ser GlySer Ser Leu Gln Pro 130 135 140 Leu Ser Ala Asp Ser Thr Pro Asp Val AsnGln Ser Pro Arg Gly Lys 145 150 155 160 Arg Arg Ala Lys Ala Gly Ser ArgSer Arg Asn Ser Thr Leu Thr Ser 165 170 175 Leu Cys Val Leu Ser His TyrPro Phe Phe Ser Thr Phe Arg Glu Cys 180 185 190 Leu Tyr Thr Leu Lys ArgLeu Val Asp Cys Cys Ser Glu Arg Leu Leu 195 200 205 Gly Lys Lys Leu GlyIle Pro Arg Gly Val Gln Arg Asp Thr Met Trp 210 215 220 Arg Ile Phe ThrGly Ser Leu Leu Val Glu Glu Lys Ser Ser Ala Leu 225 230 235 240 Leu HisAsp Leu Arg Glu Ile Glu Ala Trp Ile Tyr Arg Leu Leu Arg 245 250 255 SerPro Val Pro Val Ser Gly Gln Lys Arg Val Asp Ile Glu Val Leu 260 265 270Pro Gln Glu Leu Gln Pro Ala Leu Thr Phe Ala Leu Pro Asp Pro Ser 275 280285 Arg Phe Thr Leu Val Asp Phe Pro Leu His Leu Pro Leu Glu Leu Leu 290295 300 Gly Val Asp Ala Cys Leu Gln Val Leu Thr Cys Ile Leu Leu Glu His305 310 315 320 Lys Val Val Leu Gln Ser Arg Asp Tyr Asn Ala Leu Ser MetSer Val 325 330 335 Met Ala Phe Val Ala Met Ile Tyr Pro Leu Glu Tyr MetPhe Pro Val 340 345 350 Ile Pro Leu Leu Pro Thr Cys Met Ala Ser Ala GluGln Leu Leu Leu 355 360 365 Ala Pro Thr Pro Tyr Ile Ile Gly Val Pro AlaSer Phe Phe Leu Tyr 370 375 380 Lys Leu Asp Phe Lys Met Pro Asp Asp ValTrp Leu Val Asp Leu Asp 385 390 395 400 Ser Asn Arg Val Ile Ala Pro ThrAsn Ala Glu Val Leu Pro Ile Leu 405 410 415 Pro Glu Pro Glu Ser Leu GluLeu Lys Lys His Leu Lys Gln Ala Leu 420 425 430 Ala Ser Met Ser Leu AsnThr Gln Pro Ile Leu Asn Leu Glu Lys Phe 435 440 445 His Glu Gly Gln GluIle Pro Leu Leu Leu Gly Arg Pro Ser Asn Asp 450 455 460 Leu Gln Ser ThrPro Ser Thr Glu Phe Asn Pro Leu Ile Tyr Gly Asn 465 470 475 480 Asp ValAsp Ser Val Asp Val Ala Thr Arg Val Ala Met Val Arg Phe 485 490 495 PheAsn Ser Ala Asn Val Leu Gln Gly Phe Gln Met His Thr Arg Thr 500 505 510Leu Arg Leu Phe Pro Arg Pro Val Val Ala Phe Gln Ala Gly Ser Phe 515 520525 Leu Ala Ser Arg Pro Arg Gln Thr Pro Phe Ala Glu Lys Leu Ala Arg 530535 540 Thr Gln Ala Val Glu Tyr Phe Gly Glu Trp Ile Leu Asn Pro Thr Asn545 550 555 560 Tyr Ala Phe Gln Arg Ile His Asn Asn Met Phe Asp Pro AlaLeu Ile 565 570 575 Gly Asp Lys Pro Lys Trp Tyr Ala His Gln Leu Gln ProIle His Tyr 580 585 590 Arg Val Tyr Asp Ser Asn Ser Gln Leu Ala Glu AlaLeu Ser Val Pro 595 600 605 Pro Glu Arg Asp Ser Asp Ser Glu Pro Thr AspAsp Ser Gly Ser Asp 610 615 620 Ser Met Asp Tyr Asp Asp Ser Ser Ser SerTyr Ser Ser Leu Gly Asp 625 630 635 640 Phe Val Ser Glu Met Met Lys CysAsp Ile Asn Gly Asp Thr Pro Asn 645 650 655 Val Asp Pro Leu Thr His AlaAla Leu Gly Asp Ala Ser Glu Val Glu 660 665 670 Ile Asp Glu Leu Gln AsnGln Lys Glu Ala Glu Glu Pro Gly Pro Asp 675 680 685 Ser Glu Asn Ser GlnGlu Asn Pro Pro Leu Arg Ser Ser Ser Ser Thr 690 695 700 Thr Ala Ser SerSer Pro Ser Thr Val Ile His Gly Ala Asn Ser Glu 705 710 715 720 Pro AlaAsp Ser Thr Glu Met Asp Asp Lys Ala Ala Val Gly Val Ser 725 730 735 LysPro Leu Pro Ser Val Pro Pro Ser Ile Gly Lys Ser Asn Met Asp 740 745 750Arg Arg Gln Ala Glu Ile Gly Glu Gly Ser Val Arg Arg Arg Ile Tyr 755 760765 Asp Asn Pro Tyr Phe Glu Pro Gln Tyr Gly Phe Pro Pro Glu Glu Asp 770775 780 Glu Asp Glu Gln Gly Glu Ser Tyr Thr Pro Arg Phe Ser Gln His Val785 790 795 800 Ser Gly Asn Arg Ala Gln Lys Leu Leu Arg Pro Asn Ser LeuArg Leu 805 810 815 Ala Ser Asp Ser Asp Ala Glu Ser Asp Ser Arg Ala SerSer Pro Asn 820 825 830 Ser Thr Val Ser Asn Thr Ser Thr Glu Gly Phe GlyGly Ile Met Ser 835 840 845 Phe Ala Ser Ser Leu Tyr Arg Asn His Ser ThrSer Phe Ser Leu Ser 850 855 860 Asn Leu Thr Leu Pro Thr Lys Gly Ala ArgGlu Lys Ala Thr Pro Phe 865 870 875 880 Pro Ser Leu Lys Gly Asn Arg ArgAla Leu Val Asp Gln Lys Ser Ser 885 890 895 Val Ile Lys His Ser Pro ThrVal Lys Arg Glu Pro Pro Ser Pro Gln 900 905 910 Gly Arg Ser Ser Asn SerSer Glu Asn Gln Gln Phe Leu Lys Glu Val 915 920 925 Val His Ser Val LeuAsp Gly Gln Gly Val Gly Trp Leu Asn Met Lys 930 935 940 Lys Val Arg ArgLeu Leu Glu Ser Glu Gln Leu Arg Val Phe Val Leu 945 950 955 960 Ser LysLeu Asn Arg Met Val Gln Ser Glu Asp Asp Ala Arg Gln Asp 965 970 975 IleIle Pro Asp Val Glu Ile Ser Arg Lys Val Tyr Lys Gly Met Leu 980 985 990Asp Leu Leu Lys Cys Thr Val Leu Ser Leu Glu Gln Ser Tyr Ala His 995 10001005 Ala Gly Leu Gly Gly Met Ala Ser Ile Phe Gly Leu Leu Glu Ile Ala1010 1015 1020 Gln Thr His Tyr Tyr Ser Lys Glu Pro Asp Lys Arg Lys ArgSer Pro 1025 1030 1035 1040 Thr Glu Ser Val Asn Thr Pro Val Gly Lys AspPro Gly Leu Ala Gly 1045 1050 1055 Arg Gly Asp Pro Lys Ala Met Ala GlnLeu Arg Val Pro Gln Leu Gly 1060 1065 1070 Pro Arg Ala Pro Ser Ala ThrGly Lys Gly Pro Lys Glu Leu Asp Thr 1075 1080 1085 Arg Ser Leu Lys GluGlu Asn Phe Ile Ala Ser Ile Gly Pro Glu Val 1090 1095 1100 Ile Lys ProVal Phe Asp Leu Gly Glu Thr Glu Glu Lys Lys Ser Gln 1105 1110 1115 1120Ile Ser Ala Asp Ser Gly Val Ser Leu Thr Ser Ser Ser Gln Arg Thr 11251130 1135 Asp Gln Asp Ser Val Ile Gly Val Ser Pro Ala Val Met Ile ArgSer 1140 1145 1150 Ser Ser Gln Asp Ser Glu Val Ser Thr Val Val Ser AsnSer Ser Gly 1155 1160 1165 Glu Thr Leu Gly Ala Asp Ser Asp Leu Ser SerAsn Ala Gly Asp Gly 1170 1175 1180 Pro Gly Gly Glu Gly Ser Val His LeuAla Ser Ser Arg Gly Thr Leu 1185 1190 1195 1200 Ser Asp Ser Glu Ile GluThr Asn Ser Ala Thr Ser Thr Ile Phe Gly 1205 1210 1215 Lys Ala His SerLeu Lys Pro Ser Ile Lys Glu Lys Leu Ala Gly Ser 1220 1225 1230 Pro IleArg Thr Ser Glu Asp Val Ser Gln Arg Val Tyr Leu Tyr Glu 1235 1240 1245Gly Leu Leu Gly Lys Glu Arg Ser Thr Leu Trp Asp Gln Met Gln Phe 12501255 1260 Trp Glu Asp Ala Phe Leu Asp Ala Val Met Leu Glu Arg Glu GlyMet 1265 1270 1275 1280 Gly Met Asp Gln Gly Pro Gln Glu Met Ile Asp ArgTyr Leu Ser Leu 1285 1290 1295 Gly Glu His Asp Arg Lys Arg Leu Glu AspAsp Glu Asp Arg Leu Leu 1300 1305 1310 Ala Thr Leu Leu His Asn Leu IleSer Tyr Met Leu Leu Met Lys Val 1315 1320 1325 Asn Lys Asn Asp Ile ArgLys Lys Val Arg Arg Leu Met Gly Lys Ser 1330 1335 1340 His Ile Gly LeuVal Tyr Ser Gln Gln Ile Asn Glu Val Leu Asp Gln 1345 1350 1355 1360 LeuAla Asn Leu Asn Gly Arg Asp Leu Ser Ile Trp Ser Ser Gly Ser 1365 13701375 Arg His Met Lys Lys Gln Thr Phe Val Val His Ala Gly Thr Asp Thr1380 1385 1390 Asn Gly Asp Ile Phe Phe Met Glu Val Cys Asp Asp Cys ValVal Leu 1395 1400 1405 Arg Ser Asn Ile Gly Thr Val Tyr Glu Arg Trp TrpTyr Glu Lys Leu 1410 1415 1420 Ile Asn Met Thr Tyr Cys Pro Lys Thr LysVal Leu Cys Leu Trp Arg 1425 1430 1435 1440 Arg Asn Gly Ser Glu Thr GlnLeu Asn Lys Phe Tyr Thr Lys Lys Cys 1445 1450 1455 Arg Glu Leu Tyr TyrCys Val Lys Asp Ser Met Glu Arg Ala Ala Ala 1460 1465 1470 Arg Gln GlnSer Ile Lys Pro Gly Pro Glu Leu Gly Gly Glu Phe Pro 1475 1480 1485 ValGln Asp Leu Lys Thr Gly Glu Gly Gly Leu Leu Gln Val Thr Leu 1490 14951500 Glu Gly Ile Asn Leu Lys Phe Met His Asn Gln Val Phe Ile Glu Leu1505 1510 1515 1520 Asn His Ile Lys Lys Cys Asn Thr Val Arg Gly Val PheVal Leu Glu 1525 1530 1535 Glu Phe Val Pro Glu Ile Lys Glu Val Val SerHis Lys Tyr Lys Thr 1540 1545 1550 Pro Met Ala His Glu Ile Cys Tyr SerVal Leu Cys Leu Phe Ser Tyr 1555 1560 1565 Val Ala Ala Val His Ser SerGlu Glu Asp Leu Arg Thr Pro Pro Arg 1570 1575 1580 Pro Val Ser Ser 158517 2473 DNA Homo sapiens CDS (14)..(2404) 17 ccgacgagga gac atg gcg gcggcg ccg gta gcg gct ggg tct gga gcc 49 Met Ala Ala Ala Pro Val Ala AlaGly Ser Gly Ala 1 5 10 ggc cga ggg aga cgg tcg gca gcc aca gtg gcg gcttgg ggc gga tgg 97 Gly Arg Gly Arg Arg Ser Ala Ala Thr Val Ala Ala TrpGly Gly Trp 15 20 25 ggc ggc cgg ccg cgg cct ggt aac att ctg ctg cag ctgcgg cag ggc 145 Gly Gly Arg Pro Arg Pro Gly Asn Ile Leu Leu Gln Leu ArgGln Gly 30 35 40 cag ctg acc ggc cgg ggc ctg gtc cgg gcg gtg cag ttc actgag act 193 Gln Leu Thr Gly Arg Gly Leu Val Arg Ala Val Gln Phe Thr GluThr 45 50 55 60 ttt ttg acg gag agg gac aaa caa tcc aag tgg agt gga attcct cag 241 Phe Leu Thr Glu Arg Asp Lys Gln Ser Lys Trp Ser Gly Ile ProGln 65 70 75 ctg ctc ctc aag ctg cac acc acc agc cac ctc cac agt gac tttgtt 289 Leu Leu Leu Lys Leu His Thr Thr Ser His Leu His Ser Asp Phe Val80 85 90 gag tgt caa aac atc ctc aag gaa att tct cct ctt ctc tcc atg gag337 Glu Cys Gln Asn Ile Leu Lys Glu Ile Ser Pro Leu Leu Ser Met Glu 95100 105 gct atg gca ttt gtt act gaa gag agg aaa ctt acc caa gaa acc act385 Ala Met Ala Phe Val Thr Glu Glu Arg Lys Leu Thr Gln Glu Thr Thr 110115 120 tat cca aat act tac att ttt gac ttg ttt gga ggt gtt gat ctt ctt433 Tyr Pro Asn Thr Tyr Ile Phe Asp Leu Phe Gly Gly Val Asp Leu Leu 125130 135 140 gta gaa att ctt atg agg cct acg atc tct atc cgg gga cag aaactg 481 Val Glu Ile Leu Met Arg Pro Thr Ile Ser Ile Arg Gly Gln Lys Leu145 150 155 aaa ata agt gat gaa atg tcc aag gac tgc ttg agt atc ctg tataat 529 Lys Ile Ser Asp Glu Met Ser Lys Asp Cys Leu Ser Ile Leu Tyr Asn160 165 170 acc tgt gtc tgt aca gag gga gtt aca aag cgt ttg gca gaa aagaat 577 Thr Cys Val Cys Thr Glu Gly Val Thr Lys Arg Leu Ala Glu Lys Asn175 180 185 gac ttt gtg atc ttc ctg ttt aca ttg atg aca agt aag aag acattc 625 Asp Phe Val Ile Phe Leu Phe Thr Leu Met Thr Ser Lys Lys Thr Phe190 195 200 tta caa aca gca acc ctc att gaa gat att tta ggt gtt aaa aaggaa 673 Leu Gln Thr Ala Thr Leu Ile Glu Asp Ile Leu Gly Val Lys Lys Glu205 210 215 220 atg atc cga cta gat gaa gtc ccc aat ctg agt tcc tta gtatcc aat 721 Met Ile Arg Leu Asp Glu Val Pro Asn Leu Ser Ser Leu Val SerAsn 225 230 235 ttc gat cag cag cag ctc gct aat ttc tgc cgg att ctg gctgtc acc 769 Phe Asp Gln Gln Gln Leu Ala Asn Phe Cys Arg Ile Leu Ala ValThr 240 245 250 att tca gag atg gat aca ggg aat gat gac aag cac acg cttctt gcc 817 Ile Ser Glu Met Asp Thr Gly Asn Asp Asp Lys His Thr Leu LeuAla 255 260 265 aaa aat gct caa cag aag aag agc ttg agt ttg ggg cct tctgca gct 865 Lys Asn Ala Gln Gln Lys Lys Ser Leu Ser Leu Gly Pro Ser AlaAla 270 275 280 gaa atc aat caa gcg gcc ctt ctc agc att cct ggc ttt gttgag cgg 913 Glu Ile Asn Gln Ala Ala Leu Leu Ser Ile Pro Gly Phe Val GluArg 285 290 295 300 ctt tgc aaa ctg gcg act cga aag gtg tca gag tca acgggc aca gcc 961 Leu Cys Lys Leu Ala Thr Arg Lys Val Ser Glu Ser Thr GlyThr Ala 305 310 315 agc ttc ctt cag gag ttg gaa gag tgg tac aca tgg ctagac aat gct 1009 Ser Phe Leu Gln Glu Leu Glu Glu Trp Tyr Thr Trp Leu AspAsn Ala 320 325 330 ttg gtg cta gat gcc ctg atg cga gtg gcc aat gag gagtca gag cac 1057 Leu Val Leu Asp Ala Leu Met Arg Val Ala Asn Glu Glu SerGlu His 335 340 345 aat caa gcc tcc att gtg ttc cct cct cca ggg gct tctgag gag aat 1105 Asn Gln Ala Ser Ile Val Phe Pro Pro Pro Gly Ala Ser GluGlu Asn 350 355 360 ggc ctg cct cac acg tca gcc aga acc cag ctg ccc cagtca atg aag 1153 Gly Leu Pro His Thr Ser Ala Arg Thr Gln Leu Pro Gln SerMet Lys 365 370 375 380 att atg cat gag atc atg tac aaa ctg gaa gtg ctctat gtc ctc tgc 1201 Ile Met His Glu Ile Met Tyr Lys Leu Glu Val Leu TyrVal Leu Cys 385 390 395 gtg ctg ctg atg ggg cgt cag cga aac cag gtt cacaga atg att gca 1249 Val Leu Leu Met Gly Arg Gln Arg Asn Gln Val His ArgMet Ile Ala 400 405 410 gag ttc aag ctg atc cct gga ctt aat aat ttg tttgac aaa ctg att 1297 Glu Phe Lys Leu Ile Pro Gly Leu Asn Asn Leu Phe AspLys Leu Ile 415 420 425 tgg agg aag cat tca gca tct gcc ctt gtc ctc catggt cac aac cag 1345 Trp Arg Lys His Ser Ala Ser Ala Leu Val Leu His GlyHis Asn Gln 430 435 440 aac tgt gac tgt agc ccg gac atc acc ttg aag atacag ttt ttg agg 1393 Asn Cys Asp Cys Ser Pro Asp Ile Thr Leu Lys Ile GlnPhe Leu Arg 445 450 455 460 ctt ctt cag agc ttc agt gac cac cac gag aacaag tac ttg tta ctc 1441 Leu Leu Gln Ser Phe Ser Asp His His Glu Asn LysTyr Leu Leu Leu 465 470 475 aac aac cag gag ctg aat gaa ctc agt gcc atctct ctc aag gcc aac 1489 Asn Asn Gln Glu Leu Asn Glu Leu Ser Ala Ile SerLeu Lys Ala Asn 480 485 490 atc cct gag gtg gaa gct gtc ctc aac acc gacagg agt ttg gtg tgt 1537 Ile Pro Glu Val Glu Ala Val Leu Asn Thr Asp ArgSer Leu Val Cys 495 500 505 gat ggg aag agg ggc tta tta act cgt ctg ctgcag gtc atg aag aag 1585 Asp Gly Lys Arg Gly Leu Leu Thr Arg Leu Leu GlnVal Met Lys Lys 510 515 520 gag cca gca gag tcg tct ttc agg ttt tgg caagct cgg gct gtg gag 1633 Glu Pro Ala Glu Ser Ser Phe Arg Phe Trp Gln AlaArg Ala Val Glu 525 530 535 540 agt ttc ctc cga ggg acc acc tcc tat gcagac cag atg ttc ctg ctg 1681 Ser Phe Leu Arg Gly Thr Thr Ser Tyr Ala AspGln Met Phe Leu Leu 545 550 555 aag cga ggc ctc ttg gag cac atc ctt tactgc att gtg gac agc gag 1729 Lys Arg Gly Leu Leu Glu His Ile Leu Tyr CysIle Val Asp Ser Glu 560 565 570 tgt aag tca agg gat gtg ctc cag agt tacttt gac ctc ctg ggg gag 1777 Cys Lys Ser Arg Asp Val Leu Gln Ser Tyr PheAsp Leu Leu Gly Glu 575 580 585 ctg atg aag ttc aac gtt gat gca ttc aagaga ttc aat aaa aat atc 1825 Leu Met Lys Phe Asn Val Asp Ala Phe Lys ArgPhe Asn Lys Asn Ile 590 595 600 aac acc gat gca aag ttc cag gta ttc ctgaag cag atc aac agc tcc 1873 Asn Thr Asp Ala Lys Phe Gln Val Phe Leu LysGln Ile Asn Ser Ser 605 610 615 620 ctg gtg gac tcc aac atg ctg gtg cgctgt gtc act ctg tcc ctg gac 1921 Leu Val Asp Ser Asn Met Leu Val Arg CysVal Thr Leu Ser Leu Asp 625 630 635 cga ttt gaa aac cag gtg gat atg aaagtt gcc gag gta ctg tct gaa 1969 Arg Phe Glu Asn Gln Val Asp Met Lys ValAla Glu Val Leu Ser Glu 640 645 650 tgc cgc ctg ctc gcc tac ata tcc caggtg ccc acg cag atg tcc ttc 2017 Cys Arg Leu Leu Ala Tyr Ile Ser Gln ValPro Thr Gln Met Ser Phe 655 660 665 ctc ttc cgc ctc atc aac atc atc cacgtg cag acg ctg acc cag gag 2065 Leu Phe Arg Leu Ile Asn Ile Ile His ValGln Thr Leu Thr Gln Glu 670 675 680 aac gtc agc tgc ctc aac acc agc ctggtg atc ctg atg ctg gcc cga 2113 Asn Val Ser Cys Leu Asn Thr Ser Leu ValIle Leu Met Leu Ala Arg 685 690 695 700 cgg aaa gag cgg ctg ccc ctg tacctg cgg ctg ctg cag cgg atg gag 2161 Arg Lys Glu Arg Leu Pro Leu Tyr LeuArg Leu Leu Gln Arg Met Glu 705 710 715 cac agc aag aag tac ccc ggc ttcctg ctc aac aac ttc cac aac ctg 2209 His Ser Lys Lys Tyr Pro Gly Phe LeuLeu Asn Asn Phe His Asn Leu 720 725 730 ctg cgc ttc tgg cag cag cac tacctg cac aag gac aag gac agc acc 2257 Leu Arg Phe Trp Gln Gln His Tyr LeuHis Lys Asp Lys Asp Ser Thr 735 740 745 tgc cta gag aac agc tcc tgc atcagc ttc tca tac tgg aag gag aca 2305 Cys Leu Glu Asn Ser Ser Cys Ile SerPhe Ser Tyr Trp Lys Glu Thr 750 755 760 gtg tcc atc ctg ttg aac ccg gaccgg cag tca ccc tct gct ctc gtt 2353 Val Ser Ile Leu Leu Asn Pro Asp ArgGln Ser Pro Ser Ala Leu Val 765 770 775 780 agc tac att gag gag ccc tacatg gac ata gac agg gac ttc act gag 2401 Ser Tyr Ile Glu Glu Pro Tyr MetAsp Ile Asp Arg Asp Phe Thr Glu 785 790 795 gag tgaccttggg ccaggcctcgggaggctgct gggccagtgt gggtgagcgt 2454 Glu gggtacgatg ccacacgcc 2473 18797 PRT Homo sapiens 18 Met Ala Ala Ala Pro Val Ala Ala Gly Ser Gly AlaGly Arg Gly Arg 1 5 10 15 Arg Ser Ala Ala Thr Val Ala Ala Trp Gly GlyTrp Gly Gly Arg Pro 20 25 30 Arg Pro Gly Asn Ile Leu Leu Gln Leu Arg GlnGly Gln Leu Thr Gly 35 40 45 Arg Gly Leu Val Arg Ala Val Gln Phe Thr GluThr Phe Leu Thr Glu 50 55 60 Arg Asp Lys Gln Ser Lys Trp Ser Gly Ile ProGln Leu Leu Leu Lys 65 70 75 80 Leu His Thr Thr Ser His Leu His Ser AspPhe Val Glu Cys Gln Asn 85 90 95 Ile Leu Lys Glu Ile Ser Pro Leu Leu SerMet Glu Ala Met Ala Phe 100 105 110 Val Thr Glu Glu Arg Lys Leu Thr GlnGlu Thr Thr Tyr Pro Asn Thr 115 120 125 Tyr Ile Phe Asp Leu Phe Gly GlyVal Asp Leu Leu Val Glu Ile Leu 130 135 140 Met Arg Pro Thr Ile Ser IleArg Gly Gln Lys Leu Lys Ile Ser Asp 145 150 155 160 Glu Met Ser Lys AspCys Leu Ser Ile Leu Tyr Asn Thr Cys Val Cys 165 170 175 Thr Glu Gly ValThr Lys Arg Leu Ala Glu Lys Asn Asp Phe Val Ile 180 185 190 Phe Leu PheThr Leu Met Thr Ser Lys Lys Thr Phe Leu Gln Thr Ala 195 200 205 Thr LeuIle Glu Asp Ile Leu Gly Val Lys Lys Glu Met Ile Arg Leu 210 215 220 AspGlu Val Pro Asn Leu Ser Ser Leu Val Ser Asn Phe Asp Gln Gln 225 230 235240 Gln Leu Ala Asn Phe Cys Arg Ile Leu Ala Val Thr Ile Ser Glu Met 245250 255 Asp Thr Gly Asn Asp Asp Lys His Thr Leu Leu Ala Lys Asn Ala Gln260 265 270 Gln Lys Lys Ser Leu Ser Leu Gly Pro Ser Ala Ala Glu Ile AsnGln 275 280 285 Ala Ala Leu Leu Ser Ile Pro Gly Phe Val Glu Arg Leu CysLys Leu 290 295 300 Ala Thr Arg Lys Val Ser Glu Ser Thr Gly Thr Ala SerPhe Leu Gln 305 310 315 320 Glu Leu Glu Glu Trp Tyr Thr Trp Leu Asp AsnAla Leu Val Leu Asp 325 330 335 Ala Leu Met Arg Val Ala Asn Glu Glu SerGlu His Asn Gln Ala Ser 340 345 350 Ile Val Phe Pro Pro Pro Gly Ala SerGlu Glu Asn Gly Leu Pro His 355 360 365 Thr Ser Ala Arg Thr Gln Leu ProGln Ser Met Lys Ile Met His Glu 370 375 380 Ile Met Tyr Lys Leu Glu ValLeu Tyr Val Leu Cys Val Leu Leu Met 385 390 395 400 Gly Arg Gln Arg AsnGln Val His Arg Met Ile Ala Glu Phe Lys Leu 405 410 415 Ile Pro Gly LeuAsn Asn Leu Phe Asp Lys Leu Ile Trp Arg Lys His 420 425 430 Ser Ala SerAla Leu Val Leu His Gly His Asn Gln Asn Cys Asp Cys 435 440 445 Ser ProAsp Ile Thr Leu Lys Ile Gln Phe Leu Arg Leu Leu Gln Ser 450 455 460 PheSer Asp His His Glu Asn Lys Tyr Leu Leu Leu Asn Asn Gln Glu 465 470 475480 Leu Asn Glu Leu Ser Ala Ile Ser Leu Lys Ala Asn Ile Pro Glu Val 485490 495 Glu Ala Val Leu Asn Thr Asp Arg Ser Leu Val Cys Asp Gly Lys Arg500 505 510 Gly Leu Leu Thr Arg Leu Leu Gln Val Met Lys Lys Glu Pro AlaGlu 515 520 525 Ser Ser Phe Arg Phe Trp Gln Ala Arg Ala Val Glu Ser PheLeu Arg 530 535 540 Gly Thr Thr Ser Tyr Ala Asp Gln Met Phe Leu Leu LysArg Gly Leu 545 550 555 560 Leu Glu His Ile Leu Tyr Cys Ile Val Asp SerGlu Cys Lys Ser Arg 565 570 575 Asp Val Leu Gln Ser Tyr Phe Asp Leu LeuGly Glu Leu Met Lys Phe 580 585 590 Asn Val Asp Ala Phe Lys Arg Phe AsnLys Asn Ile Asn Thr Asp Ala 595 600 605 Lys Phe Gln Val Phe Leu Lys GlnIle Asn Ser Ser Leu Val Asp Ser 610 615 620 Asn Met Leu Val Arg Cys ValThr Leu Ser Leu Asp Arg Phe Glu Asn 625 630 635 640 Gln Val Asp Met LysVal Ala Glu Val Leu Ser Glu Cys Arg Leu Leu 645 650 655 Ala Tyr Ile SerGln Val Pro Thr Gln Met Ser Phe Leu Phe Arg Leu 660 665 670 Ile Asn IleIle His Val Gln Thr Leu Thr Gln Glu Asn Val Ser Cys 675 680 685 Leu AsnThr Ser Leu Val Ile Leu Met Leu Ala Arg Arg Lys Glu Arg 690 695 700 LeuPro Leu Tyr Leu Arg Leu Leu Gln Arg Met Glu His Ser Lys Lys 705 710 715720 Tyr Pro Gly Phe Leu Leu Asn Asn Phe His Asn Leu Leu Arg Phe Trp 725730 735 Gln Gln His Tyr Leu His Lys Asp Lys Asp Ser Thr Cys Leu Glu Asn740 745 750 Ser Ser Cys Ile Ser Phe Ser Tyr Trp Lys Glu Thr Val Ser IleLeu 755 760 765 Leu Asn Pro Asp Arg Gln Ser Pro Ser Ala Leu Val Ser TyrIle Glu 770 775 780 Glu Pro Tyr Met Asp Ile Asp Arg Asp Phe Thr Glu Glu785 790 795 19 8 PRT Artificial Sequence Description of ArtificialSequence Flag-tag 19 Asp Tyr Lys Asp Asp Asp Asp Lys 1 5

What is claimed is:
 1. A method of identifying an inhibitor of TNF-Rdeath domain binding which comprises: (a) transforming cells with afirst polynucleotide encoding a TNF-R death domain protein, a secondpolynucleotide encoding a TNF-R1-DD ligand protein, and at least onereporter gene, wherein the expression of the reporter gene is regulatedby the binding of the TNF-R1-DD ligand protein encoded by the secondpolynucleotide to the TNF-R death domain protein encoded by the firstpolynucleotide and wherein said second polynucleotide is selected fromthe group consisting of: (i) a polynucleotide comprising the nucleotidesequence of SEQ ID NO:1 from nucleotide 2 to nucleotide 1231; (ii) apolynucleotide comprising a fragment of nucleotide sequence of SEQ IDNO:1, which encodes a protein having TNF-R-DD ligand protein activity;(iii) a polynucleotide encoding an TNF-R-DD ligand protein comprisingthe amino acid sequence of SEQ ID NO:2; (iv) a polynucleotide encodingan TNF-R1-DD ligand protein comprising a fragment of the amino acidsequence of SEQ ID NO:2 and having TNF-R1-DD ligand protein activity;(v) a polynucleotide comprising the nucleotide sequence of SEQ ID NO:3from nucleotide 2 to nucleotide 415; (vi) a polynucleotide comprising afragment of the nucleotide of SEQ ID NO:3, which encodes a proteinhaving TNF-R1-DD ligand protein activity; (vii) a polynucleotideencoding an TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:4; (viii) a polynucleotide encoding an TNF-R1 -DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:4and having TNF-R1 -DD ligand protein activity; (ix) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:5 from nucleotide 2 tonucleotide 559; (x) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:5, which encodes a protein havingTNF-R1-DD ligand protein activity; (xi) a polynucleotide encoding anTNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:6; (xii) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:6 andhaving TNF-R1-DD ligand protein activity; (xiii) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:7 from nucleotide 57 tonucleotide 875; (ix) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:7, which encodes a protein havingTNF-R1-DD ligand protein activity; (xv) a polynucleotide encoding anTNF-RI -DD ligand protein comprising the amino acid sequence of SEQ IDNO:8; (xvi) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:8 andhaving TNF-R1-DD ligand protein activity; and (xvii) a polynucleotidewhich encodes a protein having a TNF-R1-DD ligand protein activity andhybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides specified in (i)-(xvi);(b) growing transformed cells in the presence of and in the absence of acompound; and (c) comparing the degree of expression of the reportergene in the presence of and in the absence of the compound, wherein thecompound is capable of inhibiting TNF-R death domain binding when adecrease in the degree of expression of the reporter gene occurs.
 2. Themethod of claim 1 wherein the cell is a yeast cell.
 3. The method ofclaim 1 wherein the second polynucleotide comprises the nucleotidesequence of SEQ ID NO:1 from the nucleotide 2 to nucleotide
 1231. 4. Themethod of claim 1 wherein the second polynucleotide comprises a fragmentof the nucleotide sequence of SEQ ID NO:1, which encodes a proteinhaving TNF-R1-DD ligand protein activity.
 5. The method of claim 1wherein the second polynucleotide encodes a TNF-R1-DD ligand proteincomprising the amino acid sequence of SEQ ID NO:2.
 6. The method ofclaim 1 wherein the second polynucleotide encodes a TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:2and having TNF-R1-DD ligand protein activity.
 7. The method of claim 1wherein the second polynucleotide comprises the nucleotide sequence ofSEQ ID NO:3 from nucleotide 2 to nucleotide
 415. 8. The method of claim1 wherein the second polynucleotide comprises a fragment of thenucleotide sequence of SEQ ID NO:3, which encodes a protein havingTNF-R1-DD ligand protein activity.
 9. The method of claim 1 wherein thesecond polynucleotide encodes a TNF-R1-DD ligand protein comprising theamino acid sequence of SEQ ID NO:4.
 10. The method of claim 1 whereinthe second polynucleotide encodes a TNF-R1-DD ligand protein comprisinga fragment of the amino acid sequence of SEQ ID NO:4 and havingTNF-R1-DD ligand protein activity.
 11. The method of claim 1 wherein thesecond polynucleotide comprises the nucleotide sequence of SEQ ID NO:5from nucleotide 2 to nucleotide
 559. 12. The method of claim 1 whereinthe second polynucleotide comprises a fragment of the nucleotidesequence of SEQ ID NO:5, which encodes a protein having TNF-R1-DD ligandprotein activity.
 13. The method of claim 1 wherein the secondpolynucleotide encodes a TNF-R1-DD ligand protein comprising the aminoacid sequence of SEQ ID NO:6.
 14. The method of claim 1 wherein thesecond polynucleotide encodes a TNF-R1-DD ligand protein comprising afragment of the amino acid sequence of SEQ ID NO:6 and having TNF-R1-DDligand protein activity.
 15. The method of claim 1 wherein the secondpolynucleotide comprises the nucleotide sequence of SEQ ID NO:7 fromnucleotide 57 to nucleotide
 875. 16. The method of claim 1 wherein thesecond polynucleotide comprises a fragment of the nucleotide sequence ofSEQ NO:7, which encodes a protein having TNF-R1-DD ligand proteinactivity.
 17. The method of claim 1 wherein the second polynucleotideencodes a TNF-R1-DD ligand protein comprising the amino acid sequence ofSEQ ID NO:8.
 18. The method of claim 1 wherein the second polynucleotideencodes a TNF-R1-DD ligand protein comprising a fragment of the aminoacid sequence of SEQ ID NO:8 and having TNF-R1-DD ligand proteinactivity.
 19. The method of claim 1, wherein the second polynucleotideencodes a protein which has a TNF-R1-DD ligand protein activity andwhich hybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides selected from the groupconsisting of (a) a polynucleotide comprising the nucleotide sequence ofSEQ ID NO:1 from nucleotide 2 to nucleotide 1231; (b) a polynucleotidecomprising a fragment of nucleotide sequence of SEQ ID NO:1, whichencodes a protein having TNF-R-DD ligand protein activity; (c) apolynucleotide encoding an TNF-R-DD ligand protein comprising the aminoacid sequence of SEQ ID NO:2; (d) a polynucleotide encoding an TNF-R1-DDligand protein comprising a fragment of the amino acid sequence of SEQID NO:2 and having TNF-R1-DD ligand protein activity; (e) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:3 fromnucleotide 2 to nucleotide 415; (f) a polynucleotide comprising afragment of the nucleotide of SEQ ID NO:3, which encodes a proteinhaving TNF-R1-DD ligand protein activity; (g) a polynucleotide encodingan TNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:4; (h) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:4 andhaving TNF-R1-DD ligand protein activity; (i) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:5 from nucleotide 2 tonucleotide 559; (j) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:5, which encodes a protein havingTNF-R1-DD ligand protein activity; (k) a polynucleotide encoding anTNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:6; (l) a polynucleotide encoding an TNF-R1 -DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:6 andhaving TNF-R1-DD ligand protein activity; (m) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:7 from nucleotide 57 tonucleotide 875; (n) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:7, which encodes a protein havingTNF-R1-DD ligand protein activity; (o) a polynucleotide encoding anTNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:8; or (p) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:8 andhaving TNF-R1-DD ligand protein activity.
 20. A method of identifying aninhibitor of TNF-R death domain binding which comprises: (a)transforming cells with a first polynucleotide encoding a TNF-R deathdomain protein, a second polynucleotide encoding a TNF-R1-DD ligandprotein, and at least one reporter gene, wherein the expression of thereporter gene is regulated by the binding of the TNF-R1-DD ligandprotein encoded by the second polynucleotide to the TNF-R death domainprotein encoded by the first polynucleotide and wherein said secondpolynucleotide is selected from the group consisting of: (i) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:9 fromnucleotide 2 to nucleotide 931; (ii) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:9, which encodes aprotein having TNF-R1-DD ligand protein activity; (iii) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:10; (iv) a polynucleotide encoding an TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:10 and having TNF-R1-DD ligand protein activity; (v) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:11 from nucleotide 2 tonucleotide 1822; (vi) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:11, which encodes a protein havingTNF-R1-DD ligand protein activity; (vii) a polynucleotide encoding anTNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:12; and (viii) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:12 andhaving TNF-R1-DD ligand protein activity; and (ix) a polynucleotidewhich encodes a protein having a TNF-R1-DD ligand protein activity andhybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides specified in (i)-(viii);(b) growing transformed cells in the presence of and in the absence of acompound; and (c) comparing the degree of expression of the reportergene in the presence of and in the absence of the compound, wherein thecompound is capable of inhibiting TNF-R death domain binding when adecrease in the degree of expression of the reporter gene occurs. 21.The method of claim 20 wherein the second polynucleotide comprises thenucleotide sequence of SEQ ID NO:9 from nucleotide 2 to nucleotide 931.22. The method of claim 20 wherein the second polynucleotide comprises afragment of the nucleotide sequence of SEQ ID NO:9, which encodes aprotein having TNF-R1-DD ligand protein activity.
 23. The method ofclaim 20 wherein the second polynucleotide encodes a TNF-R1-DD ligandprotein comprising the amino acid sequence of SEQ ID NO:10.
 24. Themethod of claim 20 wherein the second polynucleotide encodes a TNF-R1-DDligand protein comprising a fragment of the amino acid sequence of SEQID NO:10 and having TNF-R1-DD ligand protein activity.
 25. The method ofclaim 20 wherein the second polynucleotide comprises the nucleotidesequence of SEQ ID NO:11 from nucleotide 2 to nucleotide
 1822. 26. Themethod of claim 20 wherein the second polynucleotide comprises afragment of the nucleotide sequence of SEQ ID NO:11, which encodes aprotein having TNF-R1-DD ligand protein activity.
 27. The method ofclaim 20 wherein the second polynucleotide encodes a TNF-R1-DD ligandprotein comprising the amino acid sequence of SEQ ID NO:12.
 28. Themethod of claim 20 wherein the second polynucleotide encodes a TNF-R1-DDligand protein comprising a fragment of the amino acid sequence of SEQID NO:12 and having TNF-R1-DD ligand protein activity.
 29. The method ofclaim 20, wherein the cell is a yeast cell.
 30. The method of claim 20,wherein the second polynucleotide encodes a protein which has aTNF-R1-DD ligand protein activity and which hybridizes in 6×SSC at 65degrees C. to a polynucleotide which is complementary to any one of thepolynucleotides selected from the group consisting of (a) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:9 fromnucleotide 2 to nucleotide 931; (b) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:9, which encodes aprotein having TNF-R1-DD ligand protein activity; (c) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:10; (d) a polynucleotide encoding an TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:10and having TNF-R1-DD ligand protein activity; (e) a polynucleotidecomprising the nucleotide sequence of SEQ ID NO:11from nucleotide 2 tonucleotide 1822; (f) a polynucleotide comprising a fragment of thenucleotide sequence of SEQ ID NO:11, which encodes a protein havingTNF-R1-DD ligand protein activity; (g) a polynucleotide encoding anTNF-R1-DD ligand protein comprising the amino acid sequence of SEQ IDNO:12; or (h) a polynucleotide encoding an TNF-R1-DD ligand proteincomprising a fragment of the amino acid sequence of SEQ ID NO:12 andhaving TNF-R1-DD ligand protein activity.
 31. A method of identifying aninhibitor of TNF-R death domain binding which comprises: (a)transforming cells with a first polynucleotide encoding a TNF-R deathdomain protein, a second polynucleotide encoding a TNF-R1-DD ligandprotein, and at least one reporter gene, wherein the expression of thereporter gene is regulated by the binding of the TNF-R1-DD ligandprotein encoded by the second polynucleotide to the TNF-R death domainprotein encoded by the first polynucleotide and wherein said secondpolynucleotide is selected from the group consisting of: (i) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:13 fromnucleotide 3 to nucleotide 2846; (ii) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:13, which encodes aprotein having TNF-R1-DD ligand protein activity; (iii) a polynucleotideencoding an TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:14; (iv) a polynucleotide encoding an TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:14and having TNF-R1-DD ligand protein activity; and (v) a polynucleotidewhich encodes a protein having a TNF-R1-DD ligand protein activity andhybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides specified in (i)-(iv);(b) growing transformed cells in the presence of and in the absence of acompound; and (c) comparing the degree of expression of the reportergene in the presence of and in the absence of the compound, wherein thecompound is capable of inhibiting TNF-R death domain binding when adecrease in the degree of expression of the reporter gene occurs. 32.The method of claim 31 wherein the second polynucleotide comprises thenucleotide sequence of SEQ ID NO:13 from nucleotide 3 to nucleotide2846.
 33. The method of claim 31 wherein the second polynucleotidecomprises a fragment of the nucleotide sequence of SEQ ID NO:13, whichencodes a protein having TNF-R1-DD ligand protein activity.
 34. Themethod of claim 31 wherein the second polynucleotide encodes a TNF-R1-DDligand protein comprising the amino acid sequence of SEQ ID NO:14. 35.The method of claim 31 wherein the second polynucleotide encodes aTNF-R1-DD ligand protein comprising a fragment of the amino acidsequence of SEQ ID NO:14 and having TNF-R1-DD ligand protein activity.36. The method of claim 31, wherein the cell is a yeast cell.
 37. Themethod of claim 31, wherein the second polynucleotide encodes a proteinwhich has a TNF-R1 -DD ligand protein activity and which hybridizes in6×SSC at 65 degrees C. to a polynucleotide which is complementary to anyone of the polynucleotides selected from the group consisting of (a) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:13 fromnucleotide 3 to nucleotide 2846; (b) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:13, which encodes aprotein having TNF-R1-DD ligand protein activity; (c) a polynucleotideencoding an TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:14; or (d) a polynucleotide encoding an TNF-R1-DD ligandprotein comprising a fragment of a the amino acid sequence of SEQ IDNO:14 and having TNF-R1-DD ligand protein activity.
 38. A method ofidentifying an inhibitor of TNF-R death domain binding which comprises:(a) transforming cells with a first polynucleotide encoding a TNF-Rdeath domain protein, a second polynucleotide encoding a TNF-R1-DDligand protein, and at least one reporter gene, wherein the expressionof the reporter gene is regulated by the binding of the TNF-R1-DD ligandprotein encoded by the second polynucleotide to the TNF-R death domainprotein encoded by the first polynucleotide and wherein said secondpolynucleotide is selected from the group consisting of: (i) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:15 fromnucleotide 326 to nucleotide 5092; (ii) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:15, which encodes aprotein having TNF-R1-DD ligand protein activity; (iii) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:16; (iv) a polynucleotide encoding a TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:16and having TNF-R1-DD ligand protein activity; and (v) a polynucleotidewhich encodes a protein having a TNF-R1-DD ligand protein activity andhybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides specified in (i)-(iv);(b) growing transformed cells in the presence of and in the absence of acompound; and (c) comparing the degree of expression of the reportergene in the presence of and in the absence of the compound, wherein thecompound is capable of inhibiting TNF-R death domain binding when adecrease in the degree of expression of the reporter gene occurs. 39.The method of claim 38 the second polynucleotide comprises thenucleotide sequence of SEQ ID NO:15 from nucleotide 326 to nucleotide5092.
 40. The method of claim 38 wherein the second polynucleotidecomprises a fragment of the nucleotide sequence of SEQ ID NO:15, whichencodes a protein having TNF-R1-DD ligand protein activity.
 41. Themethod of claim 38 wherein the second polynucleotide encodes a TNF-R1-DDligand protein comprising the amino acid sequence of SEQ ID NO:16. 42.The method of claim 38 wherein the second polynucleotide encodes aTNF-R1-DD ligand protein comprising a fragment of the amino acidsequence of SEQ ID NO:16 and having TNF-R1-DD ligand protein activity.43. The method of claim 38, wherein the cell is a yeast cell.
 44. Themethod of claim 38, wherein the second polynucleotide encodes a proteinwhich has a TNF-R1-DD ligand protein activity and which hybridizes in6×SSC at 65 degrees C. to a polynucleotide which is complementary to anyone of the polynucleotides selected from the group consisting of (a) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:15 fromnucleotide 326 to nucleotide 5092; (b) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:15, which encodes aprotein having TNF-R1-DD ligand protein activity; (c) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:16; or (d) a polynucleotide encoding a TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:16and having TNF-R1-DD ligand protein activity.
 45. A method ofidentifying an inhibitor of TNF-R death domain binding which comprises:(a) transforming cells with a first polynucleotide encoding a TNF-Rdeath domain protein, a second polynucleotide encoding a TNF-R1-DDligand protein, and at least one reporter gene, wherein the expressionof the reporter gene is regulated by the binding of the TNF-R1-DD ligandprotein encoded by the second polynucleotide to the TNF-R death domainprotein encoded by the first polynucleotide and wherein said secondpolynucleotide is selected from the group consisting of: (i) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:17 fromnucleotide 14 to nucleotide 2404; (ii) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:17, which encodes aprotein having TNF-R1-DD ligand protein activity; (iii) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:18; (iv) a polynucleotide encoding a TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:18and having TNF-R1-DD ligand activity; and (v) a polynucleotide whichencodes a protein having a TNF-R1 -DD ligand protein activity andhybridizes in 6×SSC at 65 degrees C. to a polynucleotide which iscomplementary to any one of the polynucleotides specified in (i)-(iv);(b) growing transformed cells in the presence of and in the absence of acompound; and (c) comparing the degree of expression of the reportergene in the presence of and in the absence of the compound, wherein thecompound is capable of inhibiting TNF-R death domain binding when adecrease in the degree of expression of the reporter gene occurs. 46.The method of claim 45 wherein the second polynucleotide comprises thenucleotide sequence of SEQ ID NO:17 from nucleotide 14 to nucleotide2404.
 47. The method of claim 45 wherein the second polynucleotidecomprises a fragment of the nucleotide sequence of SEQ ID NO:17, whichencodes a protein having TNF-R1-DD ligand protein activity.
 48. Themethod of claim 45 wherein the second polynucleotide encodes a TNF-R1-DDligand protein comprising the amino acid sequence of SEQ ID NO:18. 49.The method of claim 45 wherein the second polynucleotide encodes aTNF-R1-DD ligand protein comprising a fragment of the amino acidsequence of SEQ ID NO:18 and having TNF-R1-DD ligand protein activity.50. The method of claim 45, wherein the cell is a yeast cell.
 51. Themethod of claim 45, wherein the second polynucleotide encodes a proteinwhich has a TNF-R1-DD ligand protein activity and which hybridizes in6×SSC at 65 degrees C. to a polynucleotide which is complementary to anyone of the polynucleotides selected from the group consisting of (a) apolynucleotide comprising the nucleotide sequence of SEQ ID NO:17 fromnucleotide 14 to nucleotide 2404; (b) a polynucleotide comprising afragment of the nucleotide sequence of SEQ ID NO:17, which encodes aprotein having TNF-R1-DD ligand protein activity; (c) a polynucleotideencoding a TNF-R1-DD ligand protein comprising the amino acid sequenceof SEQ ID NO:18; or (d) a polynucleotide encoding a TNF-R1-DD ligandprotein comprising a fragment of the amino acid sequence of SEQ ID NO:18and having TNF-R1-DD ligand activity.